I read it four times, or more, I wanted to understand what was being said, and I think I got the gist of it, but I am still not sure. I think it is a Google Translate. Google Translate is horrid at translations.
But I am think the OP is saying that he doesn't like the current iteration of BG3 because it isn't 1E or 2E? I know this is spitballing it, but that is what I got out of it.
There are some grammatical mistakes Google Translate wouldn't make - from what I've seen, OP sounds pretty german (some of his grammatical errors I've seen since forever as I live in Germany, lol) and was just very... immersed in his rant.
Anyways, I don't really get what he wanted to say. It's a typical case of "Er redet viel, aber sagt nichts", which can rougly be translated to "Talking a lot but saying only little" in, not having a lot of meaning/sense to it? Which might be too biased but I legit read that long post and didn't get anything out of it.