Honestly, this stuff, and Xim might eventually stop me bothering playing multiplayer FPS games at all unless they start to detect and outlaw this. Last I heard about potential Xim detects/bans was Black Ops 1, and I dunno if it worked, because I've heard nothing since.
Console has been great for this so far because it's a setup where you don't have to hunker down at a desk with a mouse to compete. It's a nice level playing field, not an arms race.
Online competitive games are fundamentally about completion, Losing sucks, winning is fun, most games are somewhere in between, but if enough people are using things like this doing 'better' is harder, and suddenly you have to 'arm up' and get a desk and monitor to approximately compete, i'm out.