Honestly, I'm not going to disagree or agree.
Cuz' when it get's down to the subject, we really don't know exactly what's going to happen.
It depends on how things go till' that point in time, and the way things are going now, we're pretty much fucked.
If the world does end, it won't be anything epic like the movie is stating.
Apparently, according to NASA, 'sunspots' or something of the sort, will be severe at that point in time.
Which leads up to the theory of 'global warming', which will continue to lead people's thoughts onto a never ending rain, and the world drowning.