Because people using LLMs get lazy and can't event type normal text themselves anymore.

I actually like that I don't have to leave Github to deal with various feedback, especially if I switched branches already to do other work.

GitHub (still) allows you to edit files directly in the browser without using AI.

I've always wondered how many people know about this. As someone who had to persist on Chromebooks for a bit (before Linux support), it was a godsend for quick fixes.