I'll agree that it is a user education problem if that is the case. The first thing every Android user told me after I told them I was getting the Droid X was "download Advanced Task Killer." Every single one. I'm certainly willing to adjust my use now that I know I'm using the phone improperly, but this is by no means something that I was alone in being mistaken about. (Also not sure why I deserved a downvote for what appears to be a popular mistake.)