Why do most people hate the band "Nickelback"?

People just have different opinions.

But I will say a major factor would be that people just jump on the hate-bandwagon. Since everyone else seems to hate it, then they will too so they don't embarrass themselves by admitting they like something unpopular. Human nature.

Maybe people hate them because the think that band doesn't sing very good.Well it's everyones opinions.Everybody has different opinions in life.

I think a lot of people find them monotonous.
Their songs sound similar to another.

I think (and this is just my opinion) most people hate them because they're rock and everybody seems to like nothing but pop and rap now. :I

I think most rock and metal fans dislike Nickelback because they find the music generic and radio-friendly as opposed to their favorite rock/metal artists, and the lyrics to be either juvenile and simple or just unnecessarily explicit. There are many other bands that fit this description as well, but Nickelback is easily the most famous of them, which I assume is why some people get so angry when they're put on such a high pedestal by others.

(For the record I'm indifferent to the band; this is just the reasoning I've seen explained by haters.)

I am pretty sure most people does not hate them. I happen to really like that band.