

I am super impressed with Arch on my home servers. People seem to think “rolling” means “unstable” but the only issues I’ve had were due to some weird hardware incompatibility with my motherboard. Once I replaced the mobo my system has been rock solid AND reasonably up-to-date (I do use LTS kernel).
No and, in fact, this was (and still is) a selling point of Git over the alternatives (e.g. Subversion) available at the time that required you to “check out” some code and no one else could check out/modify that code while you had it checked out.