I’m only replying to your top paragraph because I sense a lot of hostility in your post and don’t have the patience at the moment to wade through it carefully.
Buddhism doesn’t extinguish other beliefs when it interacts with them. Nagas (the seven headed snake, who is not a God but more like a spirit, is a naga) already existed in southeast Asia prior to Buddhism. Likewise Genesh is a Hindu diety that already existed in India.
Some Zen Buddhist traditions even go so far as to draw parallels with Christian beliefs in the Kingdom of God and the ultimate dimension (a Buddhist concept for how everything is connected and interdependent).
Finally, I didn’t argue that Buddhism doesn’t incorporate the idea of spiritual beings (Gods, Demons, they can all be found in most Buddhist traditions). But they’re not beings to worship or revere simply on account of their spiritual status. Or to listen too without question like in authoritarian belief systems. So, it’s likely your post is a straw man but also possible you misunderstood my position and I didn’t communicate clearly enough. Either way, what you’re arguing against wasn’t my position. (See italics right above and below if you need clarification).
The Buddha said don’t take my word. See for yourself. And Buddhism is being incorporated under other names in all sorts of modern psychology practices. Because the shit works and is based on science (investigation of mental phenomenon with an open and unbiased mind) not dogma.
I hope someday you understand the difference. But I can tell by your tone that nothing I can say today will change your mind.
So this post isn’t for you. But the silent witnesses on the fence.