Im one of them, I still dont put Killing Zombies as my primary objective. If you barricade properly and have people with you, you still get kills without getting Infected.
•If you are cading, make sure you close most,if not all, entrance points. You may leave a small little space open to trap zombies and kill them, however this is VERY risky"
Can also allow you to get kills, also being a Survivor isnt the only way to get kills, your rank increases based on a KDR, meaning Zombie infects also count towards it.
CHANGING MAG