That it's controlled by a few is only a problem if you use it... my issue with it starts before that.
My biggest gripe with AI is the same problem I have with anything crypto: It's out of control power consumption relative to the problem it solves or purpose it serves. And by extension the fact nobody with any kind of real political power is addressing this.
Here we are using recycled bags, banning straws, putting explosive refrigerant in fridges and using led lights in everything, all in the name of the environment, while at the same time in some datacenter they are burning kwh's by the bucket loads generating pictures of cats in space suits.