Seems about right. Copyright is supposed to literally prevent outright copying. The output from an LLM is not a creative work of the prompter. It's genuinely the opposite, I use them when I don't care about something but have to do it anyway for whatever reason. It makes more time for me to do the things I like working on.

It feels shitty that they have been trained on the life sums of all of our work and online presences with absolutely no credit given... But then again, I'm not sure I'd want to know what parts of the weights were from me and which weren't.

I feel like people will be upset by this take... But you don't get credit for the creativity of an idea alone. Every asshole has ideas. It's called a work of art for a reason, emphasis on WORK.