Same old story same old story. Someone announces something which eventually is delayed several times, some people react that, some others are way too obsessed with the story and with an elitist attitude they criticise those who decide not to support, this goes on until the case if officially closed or something less than half exciting as announced is released, then everyone moves on to something else.
I also know someone who betatests os4 and he's probably content with it but he is a dumb ass snob and he'd never say anything else even if it was crap. This doesn't interest me Os4 won't be of any use to me. That's the keyword: usefulness