I was responding to the point that there was no value to be had with LLMs because they are subpar, which has no connection on whether or not it's ethical/legal to use an LLM, so this answer isn't very convincing. "Is X good for someone?" isn't countered by "X is bad for someone else". "Cars or planes are useful to me" isn't countered by "Cars and planes are bad for the environment". Those are two unrelated statements, and both can be true or false independantly.
Also, please stop accusing people of "stealing". Not only is it libellous and uncivil, it doesn't strengthen your point to be insulting -- which is a method more often used by anti-AI side of the argument on this board in my experience. Theft and stealing aren't remotely the thing you apparently think they are. You might have a point about copyright infringement, but it's kind of destroyed by excessive position. If you eat meat, and one calls you a first-degree murderer and a supporter of slavery because getting meat in the supermarket involves cattle raising, do you think that person would more convincing than engaging you about the bad living conditions of cattle? That's basically how accusation of stealing sounds in the context of using AI.
Or you are using such a broad definition of "stealing" that I am stealing the means of livelihood of tailors each time I buy machine-made cloth or go to a restaurant that use pre-made industrial elements instead of going to a place where everything is home-made by a labour-intensive process. In which case I'll say: yes, like everyone else, I have no qualm doing it since it's widely accepted to use machines to replace human labour. It's the point of technological progress to remove the need to inflict work on humans: we never developped tools to make tasks harder to accomplish. Electronic computers took many a woman's job when computer was a job title and computing was made by people as late as the 20th century, and I have no qualm whatsoever of taking their means of livelihood out. Worse, I am typing this answer myself, whereas 40 years ago I'd probably have dictated a letter to a secretary. She's probably missing this job I have stolen from her, too. I am still happy to use a home computer and I don't feel any kind of guilt. Sharing wealth among people is the government's job, not my job, nor the job market's.