This isn't relevant to the point. No matter if you wish you would have never seen them, what gives you the right to say that people can't make certain types of OCs, just because you don't like them? You can dislike them if you want, but the Internet is for everyone, not only for you alone. Other people are allowed to make things, no matter if you like them or not! You can give critiques how to improve OCs, but it's a shitty thing to say "don't make OCs, which don't Match my personal standards!"
Stop being so selfish!