Yeah, it definitely leaves some sour in the mouth feeling with Ai involved. Especially if its vibe coded without the code fully documented and understood by humans. Those efforts aren't going away and people still do the time consuming and well thought out decompilation projects. I see the new flux of Ai driven recompilation as a bonus. At least it works, I mean i was waiting decades to play Wave Race 64 with 120 fps. Without these Ai tools, it could probably take another decade if anyone else than me was interested into it at all.
So I understand your point and I'm not the biggest fan of Ai too (but I'm not the biggest hater as well). But at least this is used to give it to us for free, its not a commercial project we pay for (the ports).