Just to illustrate that mentality of our customers and yours is really radically different. I hope I won't leak terribly important information when I say that AFAIK the biggest outcry among our customers was ending of support for RHEL 2.1 (that's kernel 2.4.9, just to get an perspective, http://distrowatch.com/table.php?distribution=redhat). There are some widely unsubstantiated rumours of navy admirals (or CEO of bank?) begging on their knees in front of Jim Whitehurst.
I wouldn't expect our customers too loose a second of their sleep over availability of Python3.