Quick topic I wanna talk about

Just came from watching some YouTube video of some Slayer game on a Lockout remake, watching this guy just easily hit targets across the map with the DMR.

In general, I think shooting in video games is way too easy. In Halo, you have bullet magnetism, aim assist, plus your reticle turns red when you are guaranteed a hit. People can conserve their ammo so much easier this way.

Is there a good game that exists that has none of this? Or are we far from having games that are realistic enough to play on a regular video game controller?