[diffeomorphism]

That is because they think of that as active time. For instance windows updates probably waste much more time (and are much more annoying), not to mention all the individual app updates also popping up to take a few minutes at a time. Yet, when you ask people about how much time they spend maintaining windows, they will say zero.

Anyways, my impression on debian stable would also be that I spend about zero hours for 3 years until there is a major upgrade (which is basically starting the upgrade and then drinking coffee until it is done). However, I am probably also wrong about that and actually spend a few seconds here and there on changing a wallpaper, seeing what is new in a new Firefox version etc. Summed up over a month that might actually be many minutes, but it does not feel like it.

[sanderjd]

This is how I would describe my experience when running a Linux distribution on a corporate laptop that was pre-configured for me to work properly. But it has yet to ever be my experience on a personally-maintained Linux laptop. And anecdotally, my coworkers who are running Linux still seem to be sinking time into stuff like "ugh, sorry, can't get my microphone working today" type stuff.

I love Linux and I'm glad so many people are happy with their setups, but it just hasn't worked flawlessly enough for me over the years.

Note: I'm specifically talking about laptops here. It has worked great for me as a mostly headless workstation and of course as a server.