Well I have a B+ and installed Raspbian for a little home energy project that reads from my smart meter over serial and pushes the data to the cloud. The programming was easy, I spent 5x as much time trying to get things installed. Finally got Cloud9 working, never was able to get InfluxDB installed, kind of got OrientDB installed (it crashes).

I consider myself a technical person and while I think it's fun to use Linux, it's certainly not productive.