Yes - it has become pointless - the singleplayer is too trivial as it stands and multiplayer has been spoiled by this. Of course I could just not use it, but I doubt playing a game where I'm the only one not abusing the hell out of a dev-introduced wallhack is going to be a lot of fun.
It renders every aspect of cockpit design entirely pointless - want to look through your cockpits floor? Enable X-ray vision for 100 ms. Doesn't matter if you can't control your ship during those 100 ms. Unless there's a delay of at least 30 seconds it is going to be exploited ad nauseam.
You do realise that this technology is being introduced on combat aircraft now?
http://www.baesystems.com/article/B...afrWindowMode=0&_adf.ctrl-state=cklatd0ud_105