To be fair, out of my own experience, I can say that people asking for Dark Mode may be very annoying. They don't even check, if someone has suggested it before. Then they open a duplicate issue.

Later, after I fix actual bugs & improve the app's performance, they complain, that this "easy" thing is not implemented yet & how long it would take.

When I tell them, that if it's "so easy" they can add it themselves, because most of my projects are open source. Then they get salty.

Just my experience, though.