Bubbles do damage when they pop and surprise everyone, but I don't think too many people outside of SV will be surprised when this train eventually goes off the tracks.
The problem here is not that there's an AI bubble, it's that the AI and tech folks are so disconnected from regular people.
This is were AI maybe today cost too high, not enough customers. Some firms will survive (Amazon/Google of the AI era) others will fold.
I think there plenty of success stories out there but there a lot of snakeoil propped up by VCs.
Who will be the pet.com of the 2020s?
Also everyone and their cab drivers have money in Nvidia right now. I think we all get hurt here.
the last gpu-fuelled bubbles (gaming, web3, ai) are an attempt to starve enemies of chips without kinect involvement. you will have datacenters filled with garbage tech when it's over.
so, no, there won't be a pets.com in this space because as soon as it bursts, it crushes their business defensibility (access to chips and power) will be gone as the price plummet. there's no consumer products.
i guess the analogy to dotcom, is if people were buying pets.com stock just because it had more Herman Miller chairs!