I enjoy the songs from 'Dos'. I'm not happy with the sound, and I surely don't take as serious as 'American Idiot' - or even Dookie - but it's a good album and I still don't fully understand the hate for it (yep, I can even enjoy "Nightlife" and "Wow! That's Loud").
I guess it's easier hating something than liking it - especially at GDC haha