High Priest already gave an answer, but I just want to make a small remark, coming from someone who is a beginner on the path and only using my logic and intuition here.
Does it occur to you that maybe the more radical approach (Corrupted Beings, greys, Aryan race, etc.) and beliefs were at that time could be necessary? People had no knowledge, and when you are out of any substance that sustains you, i.e., spirituality, a higher purpose, a worthy god to worship, and so on, it's in a way instinctive to try to look up for something to hate, be more radical, and spiteful. Now, the thing is the vast amount of sustenance we received after 20 years of research by the Clergy and all worthy members, and the Gods blessing us, we are evolving from past error and lesser understanding.
At that time, the radical approach was necessary to bring people to here, in my opinion. When you say to people that there are corrupted being aliens walking among us and causing havoc, and actively trying to enslave us, this is obviously more attention gathering, provocative, and alerting, and therefore, at that time, was the right thing.
Same with Zeus being an extraterrestrial and having an age, acquiring the Godhead himself at one point, just like how this is the goal of every serious Zevist here, this humanization of him I think was very beneficial at that time because it feels like he is just a few galaxies away from you, he is very close to you and he shares the same emotions with you and is very relatable. Many sermons also vividly explain how the Gods are so angry at the enemy that they will go to annihilate them like no one can dream of, that they share your anger and frustration to what is being inflicted to mankind. So, all of this was very necessary in my opinion. If Lady Pythia were to tell at that time that Zeus is not just only a being with a material body, but encompasses all the universe, %80 of people who actually joined to ToZ at that time (just a number that my intuition tells me) wouldn't join. Because humanity simply wasn't ready for that, not even remotely.
People were in dire need of a worthy God who fought on their behalf at that time. With Lady Pythia, they received this.
They also needed an enemy to sustain them so they can have a clear goal and aim; this was also necessary, even if it was not all encompassing as it is now.
I admit that the humanization of the Gods to a certain degree is very sweet and heart-warming, and at that time, this was needed, humanity lost sight of their Gods for two thousand years..
Now, we are here today. I am also confused about the nature of the Gods (didn't take meditation seriously for a very long time), but it makes total sense, because these are GODS. This question was asked many times before here: Why did the Gods let X event happen? Why did the Gods let Corrupted Beings wreak havoc on our world? Why did the Gods didn't help Lord figure of the past win?
Because the Universe operates with an order, and the Gods are also this order themselves, we align ourselves with the Gods, not the other way around. Why should the Gods do your errands for you? Again, it was sweet to believe in the notion of the humanized Gods. This is more like how a child looks for a role model, and as someone who admits he didn't take meditation seriously and came up with endless excuses, I am nothing but a child in comparison. It's a no brainer to understand that people who engaged with the mysteries of the Gods and advanced, they are way past this point of looking for a chest to rest their head on. They are powerful. And, as this Path is Eternal, the reality that the Gods are Eternal, All-Present, and Supreme sounds magnitudes of way sweeter, powerful, and fulfilling to these brothers/sisters. Truthfully, so.
But if this humanization of the Gods always results in you to dwell on the past, think that your Gods can be bound by the enemy in any way or degree, that you are a victim, and your Gods was a victim at one point somehow, and that they are REALLY angry, needless to say, this thought pattern becomes very unhinged and reeks of weakness.
At this point, your average Xian or Muslim reveres and upholds their imaginary god more than you?? They believe that their god can snap their finger and create a new universe instantly, meanwhile, should we here think that our Gods, at one point, to some degree sealed by the enemy and that they can be REALLY VERY angry about this? This is nonsense, and I came to this by only with my logic, people who are spiritually advanced should actually understand this reality way deeply, in a way that I can't even imagine to comprehend with my level right now, but it is due.. Hopefully.
I want to quote HPZM here, from an old sermon:
See, the Enemy misrepresented our gods and tried to hide their legacy. You can also see the vivid description I mentioned here. This is not inherently negative, and again, was needed, and still is, maybe, but I see from now on, we are moving towards the realization that our Gods are way bigger than what we thought them as before.
Mankind allowed Izfet to reign for a very long time as a collective, so we paid the price. There is an order, and it is Ma'at; our goal is here to align ourselves and our loved ones first, then anyone or anywhere we can reach. This doesn't mean the Gods idly sit back; they do help us, but it's out of love for the whole humanity, nothing else. Their help is generous, real, and can be even miraculous for the worthy ones that deserve it. But to anyone that is waiting for our enemies to get nuked or something, or that thunders will start raining on them, none of this will going to happen. These are childish fantasies. The real victory against the enemy will be us rendering enemy as something so insignificant and not even slightly worthy for our time to stop for a second and feel pity for them. And this will only happen due to us being advanced as mankind, who ingrained all of the Gods' ethics in themselves, not because we marched with black leathers.
Our Gods was never or can ever be bound in any way. This past misunderstanding (which was needed and served its cause) is no more now and it's awesome!
Become a beacon of light yourself. Spiritual solution is eternal, most fulfilling and only real one. All others are facade.