I'm always surprised at how much developers and maintainers will willingly put up with. For example, if you visit the Matrix feed for the Asahi Linux project, you'll see hoards of trolls and time-wasters that are regularly engaged by Asahi team members who are giving them the benefit of the doubt, when they really should be removing those posts without comment or acknowledgement.

I believe this masochistic behaviour stems from a combination of both general optimism and dedication to a particular cause. The more that developers are passionate about what they are doing, the more they are willing to engage with the peanut gallery.