For a second I'll not consider the fact that I believe your argument is conceptually wrong. Let's focus only on the cultural part: "net positive by about 100% of people", this is deeply US-centric. For most other people, coming in the US is preparing to being exposed to an amount of AC that causes strong discomfort. Ask every European, for instance. Moreover having a more normal temperature would be something people adapt in just a few months: and this would save an enormous amount of energy. But no, let's blame AI, with our asses freezing at 17 degrees.