It's also a rip-off of the "kid genius has funny adventures" genre that came along just as said genre was dying off while it's predecessors (Dexter's Lab, Jimmy Neutron, et al) had done it BETTER.
And I think in these sci-fi shows, where characters can find themselves suddenly shrunk, enlarged, gender-flipped, turned into animals, etc etc etc, you're tripping a LOT of fetishes, whether you meant to or not, hence the defenders who, whatever they say, are really saying "Noooo!!! Don't make them cancel my fap supply!!!"
So, as the mainstream gets tired of a formulaic show, the only hangers-on left are those who have other reasons to watch. The spergs.....