If Sublime Text development does go off the rails like TextMate 1 did then that'll be my "fool me twice" moment and I'll concede to FOSS tooling advocates.
But I guess I should not be "hoping" for anything when it's about my text editor.
Mature software doesn't mean done.
Ironically I just received a mail from Allan Odgaard warning me that the Maverick update may break some bundles because of the ruby update.
At some point I was tempted to buy into ST, but after giving it a go, I just decided that I need a reliable toolchain which doesn't change or disappear at the flick of a switch.
Little speaks reliable as Emacs or vim does.
This new project is open-source, which is definitely an improvement, but I still like the total hackability of emacs.