I'm tired of being called "the dark side of the fandom". "Regular" bronies vs cloppers is the same battle as Bronies vs haters. I never go around posting porn and telling everyone what I do, It is at the absolute minimum, and your fears of the fandom being hated only because of that are irrational, Bronies are generally hated just because people are afraid of what they don't understand.
I'm a clopper, and I'm not a furry. I'd never want to have sex with Bugs Bunny or Sonic, and I don't engage in any furry associated activities. This has been addressed many times, and you are not the only one to react to this negatively, but you should realize that the fear or hate ( or which ever feelings you have), you feel because you don't understand what we do.
For the thing about humans doing stuff with humans... I'll be honest here... There is enough "flavor" to rule 34. There is everything from completely humanized to normal ponies, and everything in the middle, so people can be cloppers without actually finding regular ponies attractive.
Anyway, I don't see why "the dark side" ( keeps reminding me of Star Wars, crap) would be dying out. And really, if you've ever seen pony porn, you should know that at least I personally don't just take everything, I always have to go through maybe 20 pages to find one picture I like, so if you see some gross kinky stuff out there, you don't have to assume everyone likes it.