Yeah, the early Internet didn't require 5 tons of coal be burned just to give you a made up answer to your query. This bubble is Pets.com only it is also murdering the rainforest while still be completely useless.
Estimates for chatgpt usage per query are on the order of 20-50 Wh, which is about the same as playing a demanding game on a gaming pc for a few minutes. Local models are significantly less.
Right, it did have an AI winter few decades ago. It's indeed here to stay, it doesn't many any of the current company marketing it right now will though.
AI as a research field will stay, everything else maybe not.
It's not that we don't have a climate crisis. We do, and I'm not an advocate for AI. It's just...mankind. It's what I think is going to happen, "wether we like it or not".