Sabi ng iba mas maganda daw ang sound ng les paul kesa strat... ang tingin daw nila sa single coil inferior kesa humbucker...
kyo ano sa tingin nyo...
back to your main question:
its a matter of application, bro, however, there are no strict lines that dictate where one can be used for what. les pauls, to my ears, sound too smooth, but i do find great musical application for it. And for my jazz wanking, i only use a strat, wherein most folks prefer the smoothness of a hb equipped axe.
besides, there are bigger factors that make a strat a strat, and an lp sound like an lp, such as body wood, the neck's scale length, etc...
tell your friends that there is no way a single coil can be inferior to a humbucker, as demonstrated, a sc can get a close to a decent hb sound. that would be like comparing ducks to dogs... (can your dog quack? my duck can bark...)
be proud to wield your leo fender creation
we can love all guitars equally, yet, differently