Yeah, you're right. My thoughts were kinda uncollected.
Though I will argue some of the negatives (like inference power usage) are massively overstated, and even if they aren't, are just the result of corporate enshittification more than the AI bubble itself.
Even the large scale training is apparently largely useless: https://old.reddit.com/r/LocalLLaMA/comments/1mw2lme/frontier_ai_labs_publicized_100kh100_training/