On the flip side, it's a rolling-release distro, so you don't have to play a game of "what broke?" whenever you do a major version upgrade or do a clean install to avoid it, because there are no major version updates. And the AUR is pretty much the reason to use Arch outside of being at the cutting edge (which is mainly useful for using brand new hardware that hasn't got the best support in the more conventional distros yet, like a new laptop).