Doubtful. The task of running an LLM and playing a video game is the same, so it just comes down to which has more customers. A lot of people spend many hours playing video games. There might be more LLM users, but they use the LLM for a few seconds a day, as opposed to an hour or more.

That being said, they're both non-issues compared to beef production, which involves torturing cows. This activism should be directed there, then you can move down the target list once factory farming is outlawed.