To be completely fair, AI really does use more water than other typical compute tasks, because AI takes A LOT of compute.

No, it's not like email, or a web server. I can run an email server or apache on my rinky dink computer and get hundreds of requests per second.

I can't run chatgpt, that requires a super computer. And of the stuff I can run, like deepseek, I'm getting very few tokens/s. Not requests! Tokens!

Yes, inference has an energy cost that is significantly more than other compute tasks.