I mean, there have been a bunch of examples. Just to list ones I've watched and enjoyed:
Fuller House
Will and Grace
The Conners
Murphy Brown
Saved By the Bell
Punky Brewster
Also, plan to watch Dexter, Frasier, iCarly, and probably even Mad About You. Will see X-Files at some point, too. I don't even really watch much tv outside of Boston sports, but nostalgia is a strong draw for me. I expect even more shows to follow suit at some point. I mean, imagine a Seinfeld or Friends reboot - they would draw record numbers.