Woah, hold up. It appears we've got a bit of muddy water here on what a Troll actually is.
Just because someone hates something doesn't make them a troll. Just because someone's a jerk doesn't make them a troll. Just because someone's an elitist doesn't make them a troll. It can make them not very nice to talk to, but please, dear Freya, stop brandishing everything that you (impersonal plural) don't agree with as a Troll.
Because they're not. Sometimes they just have opposing viewpoints to you. Better get used to that, this is the Internet.