Crypto failed and pivoted. One still cannot pay bills, taxes, buy medicine, transportation, etc. directly with crypto. It is fair to assume the same story will happen to AI.
Again, it isn't money if it isn't generally accepted. Crypto was forced to pivot into an exotic investment thing that works great if you already have "regular money" to convert and spend. It is not money.
I don't disagree but one difference I see is Enterprises pushing hard to use AI where none of them really bothered with Crypto. I see momentum with AI that I haven't seen since the push to Cloud infrastructure 15 or so years ago.