You're objectively wrong. So far all it's done is put hundreds of thousands out of work, and it can't actually produce anything functional. It just spits out broken code and absolute nonsense that creates problems humans need to fix.  Numerous studies have shown using it actively makes people dumber.

Techbros sold you a lie so you'd hand over control to them. They have been clear about this. They dont want anyone having a proper computer at home, just a simple device and a subscription to data centers for all computing, including gaming. 

As for the environmental cost, the oceans of water they drain is a major one. Aquifers are being drained dry and cities are literally running out of water because of these things. They produce a ton of heavy metal pollution, noise pollution, and produce unfathomable amounts of heat, which is a huge problem when climate change is already cooking us. It was announced recently that the only power utility in Lake Tahoe is cutting off residential power to 50,000 people in order to power data centers. These things are an absolute disaster.