Good first issues are curated to help humans onboard.

I think this is what worries me the most about coding agents- I'm not convinced they'll be able to do my job anytime soon but most of the things I use it for are the types of tasks I would have previously set aside for an intern at my old company. Hard to imagine myself getting into coding without those easy problems that teach a newbie a lot but are trivial for a mid-level engineer.