I am sure philosophers must have debated this for millennia. But I can't seem to be able to think without an inner voice (language), which makes me think that thinking may not be prior (or without) language. Same thing also happens to me when reading: there is an inner voice going on constantly.
I expect that anybody you asked 10 years ago who was at least decently knowledgeable about tech and AI would have agreed that the Turing Test is a pretty decent way to determine if we have a "real" AI, that's actually "thinking" and is on the road to AGI etc.
Well, the current generation of LLMs blow away that Turing Test. So, what now? Were we all full of it before? Is there a new test to determine if something is "really" AI?
Google used to prioritise big comprehensive articles on subjects for desktop users but mobile users just wanted quick answers, so that's what google prioritised as they became the biggest users.
But also, per your point, I think those smaller simpler less comprehensive posts are easier to fake/spam than the larger more compreshensible posts that came before.