Look, I recognize that it's possible for LLMs to produce code that is literally someone else's copyrighted code. However, the way I use copilot is almost exclusively to autocomplete my thoughts. Like, I write enough code until it guesses what I was about to write next. If that happens to be open source code that someone else has written, then it is complete coincidence that I thought of writing that code. Not all thoughts are original.

Further, whether I should be at fault for LLM vendors who may be breaking copyright law, is like trying to make a case for me being at fault for murder because I drive a car when car manufacturers lobby to the effect that people die more.