As with others, I love Debian Stable.
Most packages have sane defaults, and it's so stable. It's true that it sometimes means older software versions, but there's also something to be said for behavior staying the same for two years at a time.
If hardware support is an issue, using the backports repo is really easy - I've been using it on my laptop for almost a year with no problems that don't exist on other distros. If you really need the shiniest new application, Flatpak isn't that bad.
It also feels in a nice position - not so corporate as to not give a darn about its community, but with enough funding and backing the important stuff gets maintained.