Yes...every game is about head glitching, but in real life it's the same way ... Those of you who have played paintball or have actually served in the military understand what "head glitching" relates to in real life ... even those who go hunting ... you cover most of your body behind cover only sticking your rifle and head from a very concealed position ... while it might look like a glitch in a video game, it really isn't and in real life you would have someone shooting at you from a similar position as well ...
I actually love to see players play that way especially on Battlefield ...