BUT, according to THIS brief article- there could be hope yet! Now I would have them all fail some classes and repeat a few grades (since they never seem to do anything in school other than hang out and sing in the rehearsal room). But, there is a tiny, minuscule chance that there could be a . . . SPIN-OFF!
Yes, in the grand tradition of "Rhoda," "Gomer Pyle USMC," "Maude," and "The Alan Program" some of our beloved songbirds might get their own show! The article mentions a possible show about Kurt and Rachel (and some other "artists") that've moved to New York to start careers! And surely Blaine could stowaway and be there too!
Think of them hailing cabs, waiting tables, performing in off-off-off-off-Broadway shows, running into Patti LuPone every few weeks or so . . . genius!
Chant with me: Spin-off! Spin-off! Spin-off!