I agree and if I thought I got any value out of communicating extra to them I would. Fact is, this is open source, I'm doing this for fun. I'm not here for you and I don't owe you understanding or complete information.
The open source part of this doesn't matter. Open source means that the user has the right to use and modify and distribute the program; it has nothing to do with communication.
This is a communication question; it's about how to respond to people that are being annoying. It's always nice to do that in a way so that every one understands each other.
