I vote Yes. I like to see how people kill me, and I like them to see how I kill them
I use silencers most of the time and killcam doesn't prevent me to sneak into an enemy base. The key is to move. That's another point to me: it helps prevent people from camping.
Also, I understand that it's snipers don't like killcam, but I regularly snipe and once again, moving is the key. I think a sniper should never stay at the same place more than a few shots.
Electro