Got burned so bad with Arch in production.
You want your servers running old and verified software.
You want your servers running old and verified software.
Of course, this is much a matter of taste, but "stable" environments can work to the detriment of a developer's productivity (especially since many developer tools improve quite fast these days). It might be a mistake to discard a tool/distro just because it didn't do what you expected for an unrelated use case.
Edit: Also note that "server" != "production code". I run a couple of servers (OpenVPN, Backups, mopidy) using Arch (on Raspberry Pis) at home, that doesn't mean I'd use it for a public facing web server.