i think the self revive is limited though, because after he got up he went down again and didnt get back up, i think theres a cool down on it
Yes, ofcourse. And if it's not, it should be. Many people aren't used to actually shoot when someone's incapacitated. That's why a lot of them will forget it.
Seems like people will learn quickly to shoot someone dead then blow up their body. I heard that's the way to stop resurrections.
Yes, that's correct. But when you just finished a guy and another comes up, will you waste bullets on shooting someone who's down but not out or will you kill your new target first? When you switch targets, you'll be vulnerable to the guy who's down, if he revives himself. If you take your downed target out, you'll waste bullets and time. Don't forget, your new enemy is already focusing on you.
Even if you know how to take people out, will you always focus on the downed guy first?