I find that I care more when copyright violations cause actual harm to the copyright owner. Let's say there's an American kid who can't speak Japanese but wants to keep up with a weekly manga. He downloads a bootleg translation and shares it among his friend group. That is a copyright violation, but meh. If he hadn't gone the illegal route, he'd more likely just not read it at all. There's very little chance he'd pay for a subscription and learn Japanese.

Now, if that kid were to print the bootleg translation and sell it to schoolmates, that's worth a slap on the wrist. The kids willing to pay would likely have paid for official copies.

When these LLM labs download our works, feed them into their models, and sell the output to people that used to pay for our work, that's worth a very hard slap. I honestly have less of a problem with the open models.