"This feature is mainly for people who generally don't lock their phones as they find it too inconvenient. ".
My goodness me people are lazy. Honestly it's not something I think twice about.. Dont you just up the unlock time, or turn it off (and lock with off button). Surely there are better features than this to concentrate the great minds of google on. I take it this just a tick box in the menu structure that says, "don't lock if being jiggled". Personally I'd like them to spend more time on the wifi stack to get it to roam between SIDs in the same network properly. I have an old house (thick stone walls) and 2 wifi spots (same SID same psk), and you can walk from one spot to the other and even stand on top of the router and the darn thing will not roam even though the signal is orders of magnitude higher. Arrrgh.