For me, I can spend an entire day tweaking every bit of config in my environment, from my editors/IDEs all the way to my desktop environment/window manager (whi

For me, I can spend an entire day tweaking every bit of config in my environment, from my editors/IDEs all the way to my desktop environment/window manager (which of those would I even want to use? That's a week - at least - each to evaluate and twiddle with configuration). Hell, I could spend months evaluating which distribution I want to use. And sure, I'm doing productive work in there as well, but probably less than I do on my Mac. I still spend too much time tweaking my dev environment and switching between vim and emacs and IDEs, but that's all I really can choose between, which saves time to do actual productive work.