If I'd watched it I could either tell you that answer or agree with you and say that it was a waste of time. Trouble is, I haven't experienced it yet and neither have you. Why brand something a waste of time untill you've given it a chance by looking at it yourself?
Or indeed if you simply don't enjoy anime then don't post in this thread at all.
But for goodness sake, don't simply say it's a waste of time and that you'll not give it a shot, it just makes you look incredibly small minded - and I've no time for people like that. It rather fits into KTs "rebel without a clue" quote in his signiture. Aimless and pointless.