It's an old sore. And every once in a while someone bitches and moans about it. Big whoop. Pat yourself on the back for calling out anti-social behaviour. You made the world a better place. Now shut up and hack.
Right?
The thing about these arseholes is that they, just like you, are doing this on their own, because they enjoy doing it. They're giving up their time to create something that other people can use, usually without asking anything in return for it. What they can rightfully expect in return, though, is that people read the fucking manual or do a google search before they start their incessant questioning and bitching and nagging.