That goes back to my point, that there's choices out there with Linux, from the OS distro on up to the applications. That's not being different just to be different, it's trying to fill niches where there are needs. And things change, even the tried and true sometimes go obsolete for newer approaches. Stagnation is a killer. But if it works for the needed purpose, then great.
I just don't get the internal arguing within Linux. Embrace even the "crazy kids", after all that's where Linux came from.