I don't hate it, but I could never (and still don't) see the cause for celebration. I just don't 'get' it. So today is 31/12 and tomorrow will be 01/01, so what? End of another month and another year, happens every year, what's the big deal? I obviously don't mind anyone celebrating it, but I personally can't get worked up about another month/year ending and make fuss about it.
Ironically, I love Christmas. I'm an atheist, but still (I just skip the Jesus part). And I know it happens every year just like New Year. But it's different for me, the build-up, twinkling lights (it's twee, but I still like them), decorations, the tree, presents, happy kids, general jolliness, it somehow makes me happy.
But New Year? Nah. A day like any other for me. This one will be no exception, staying home doing whatever.