You mean other than the fact that Larian's "BG3" was shown literally using DOS2's goofy movement and combat animations, its mouse cursors, its font text, and with a modified version of DOS2' UI that kept its design style?
Weren't you stating that BG3 doesn't look like BG2? You seem to have veered into comparing BG3 with DOS2.
I and others have given plenty of explanations, in this thread and in others.
You think you have, but there are just a lot vague statements about "feel" and such.
You're trying to make the topic go in circles as if you think by doing so you can distract from the criticisms and bury them with meaningless posts. But the things you ask for details about have been discussed and detailed extensively on the forums in recent days. If you are unclear on anything, read through the recent topics to catch up. Your questions aren't new, and neither are the answers to them.
Again, so you imagine.