They don’t understand though. A lot of AI evangelists seem to smooth over that detail, it is a LLM not anything that “understands” language, video nor images.
There are uses for these kinds of models like semi-automating analysing large pools of data, but even in a socialist society the resources that allocated to do it like it is currently is completely unsustainable.
Does this mean that my TI-84 calculator was actually an AI since it could solve equations I put into it? Or Wolfram Alpha? Or a speed camera? These are all able to read external inputs to produce an output. At which point does your line go, because the current technology is nowhere near where mine goes.
We are currently ruining the biosphere so that some people might earn a lot of money by being able to lay off workers. If you remove this integral part to what “AI” is and all other negative externalities of course it will look better, but not all of the externalities are tied to the capitalist mode of production. Economies and resource allocation would still be a thing without capitalism, it isn’t like everything magically becomes good.