For example, I know artists who are vehemently against DALL-E, Stable Diffusion, etc. and regard it as stealing, but they view Copilot and GPT-3 as merely useful tools. I also know software devs who are extremely excited about AI art and GPT-3 but are outraged by Copilot.
For myself, I am skeptical of intellectual property in the first place. I say go for it.
When Microsoft steals all code on their platform and sells it, they get lauded. When "Open" AI steals thousands of copyrighted images and sells them, they get lauded.
I am skeptical of imaginary property myself, but fuck this one set of rules for the poor, another set of rules for the masses.
All I can take away from this is the absurdity of intellectual property laws in general. I agree with the GP, if people are sharing stuff, it's fair game. If you don't want people using stuff you made, keep it to yourself. Pretending we can apply controls to how freely available info is used is silly anyway