...Literally all videogames use AI, though? It's what separates them from tabletop games. "No AI" as a tag is WAY too broad and overreaching to be useful- from these replies alone, you can see that everyone has a slightly different definition of what this even means (and clearly- as can be seen even HERE- some people just completely shut down all discussion once the letters "AI" are even mentioned at all... so you can see why introducing this is problematic- especially for small indie developers- AAA devs are going to use it either way without disclosure, so this is just unnecessarily branding indies with something potentially damaging... I think that's the exact opposite of the effect that was intended).
This really needs to be clear and unambiguous. 'Use your best judgment' is... not helpful- at all.