People hate things which they dislike and are popular. Nickleback, for example. If no one ever listened to Nickleback, nobody would hate them, there's lots of w

People hate things which they dislike and are popular. Nickleback, for example. If no one ever listened to Nickleback, nobody would hate them, there's lots of worse bands. But it's the popularity that really gets people riled up. For cordless stick vacs, for a city apartment, I say Dyson is really pretty good. But they can get quite expensive, and they look high-end (while also goofy-futuristic) so wealthy people buy them, and they're not the best vacuum of any kind, so ... yeah they really rile up the haters.