But you can make this argument for anything that is used to make rich people richer. Even something as basic as pen and paper is used everyday to make rich people richer.

Why attack the technology if its the rich people you are against and not the technology itself.

No?

Anyone can run an AI even on the weakest hardware there are plenty of small open models for this.

Training an AI requires very strong hardware, however this is not an impossible hurdle as the models on hugging face show.