Re: Monty Python?
"Then they start squabbling about which distribution is best."
Yes, the German phrase is "Jammern auf einem hohen Niveau", "moaning at a high level". Essentially since your typical Linux distribution solves most of the problems a typical Windows user has (i.e. getting software without malware, getting updates, etc) there are few things your typical Linux/BSD user has to complain about.
There's also another side to it. Since the Unix "philosophy" allows you to do a lot with very little code, and open source projects is now something quite a lot of developers want to do, there is a certain over supply of developer resources. The result of this are over complex projects like Systemd, Pulseaudio or Network Manager. Or on a grander scale, web standards becoming more and more complex, because it now seems as if we could afford it.