I dont play hardcore i have a 1.841 kdr atm run n gun
Think ima invest in stalker again and drop quick draw, hardcore is gay people camp 24/7 no matter what you play nn one shot by silenced pisol from across map

No decent camper goes prone, you must be playing on Sony.

game's garbage, enough said.

This, if you see a camper prone just super mario double jump into the room.

17 out of 10 times they'll miss completely while prone.

Must be this, never see that on xbox.
Always IED / Corner / ADS @ doorway / Motion Sensor

Camping is more prevalent on this game for 2 reasons:
Amplify makes it possible to easily hear even dead silence footsteps
The maps are generally pretty large

I personally do use amplify, although I strictly run and gun. It's very effective but it really should be fixed, or at least tweaked a bit
and for the maps, I can only hope with the map packs, they bring in primarily smaller maps. Even better would be bringing back some MW2 maps (best maps of all cods imo)

you can hear dead silence as is without amplify LOL the fact that amplify is even a perk to begin with is flat out stupid