How to best learn from AI in the game of Go.
AI is an extraordinary tool for game analysis because you can set it to analyze every move in ever game you play, and it's stronger than any human teacher. It also overturned a lot of old school opening sequences and ushered in a new meta.
But there are limitations to it. AI can tell you that a move is bad and where it should be played, but it can't explain why. AI plays on a razor's edge, if it can find one specific line of play that works to live in an area, then it won't bother trying to strengthen it, while a human player couldn't read that far ahead. Human play depends on heuristics, like, "It's generally a good idea to place your stones into this shape" but the AI doesn't think in those terms at all, it tirelessly reads out a ton of variations every time.
Once, I was in a room at an event where a professional had flown in from Asia (I forget which country) to give reviews. One of the players getting a review started arguing about something he said, saying, "I ran this through AI and it said my move was good." People have a lot of opinions on that sort of thing, some people would say that the AI is the ultimate judge of whether a move is good or not and that the student was in the right to challenge the pro saying something wrong, while others might say that student should be more respectful and consider multiple perspectives, like, "If you just want to go off AI, then why even bring it to the pro?"
Some people try to focus on playing the "top engine move," seeing that as the best practice to reach optimal play. But others feel like that makes games too "same-y," and leaves gaps in your knowledge against unconventional play, along with the problem that humans can't match it's computational power which that style of play depends on. But, everyone uses it to some degree, it's just too useful.
Also, different online servers have implemented AI tools. The most controversial is Tygem, which introduced a feature where you can pay money to use AI analysis during a game, below a certain (relatively high) rank. Pretty much everyone hates this. Like, you could just run an AI locally, but that's called "cheating" and it doesn't stop being cheating just because you decided to pay microtransactions in a 4000 year old game.
Honestly, I could go on longer than anyone's interested in talking about go controversies, like not too long ago there was a controversy between a Chinese and Korean player where the Chinese player was penalized for not keeping his captures visible, which was a new and kind of obscure rule.