User blog comment:TechKon/The Life of a Spin-Off./@comment-1762932-20130131203647

I think this goes for all spinoffs after 2012, and most of them before that. I remember "Sponged Together" only getting its first real member after the creator had made twelve seasons all by himself.

But yeah, you are quite right. I could make a list of all of the spin-offs that fall under your representation.