Wasn't there a study done recently where they determined that applications on iPhones actually crash more often than on an average Android, except that no error messages are thrown up at all.. you're just sent back to the home screen so the user thinks "Oh I must've pressed the Home button by accident"

My own anecdotal Nexus experience (I own the Google updated GSM version): no crashes (although there was a brief syncing outage last night), updates are smooth and fast, and the whole "it just works" thing applies.