Please just don't. It's ridiculously childish. I have a friend who does this and I'm embarrassed to be seen with him when he does it.
Just win, or lose.
Repeat.
Wow! It seems that umm, everyone sends mail. Good lord.
When I was playing COD I never saw a single message. But in Destiny we are sending messages all the time. Wonder why that is.
-
*sets PS4 settings to only receive message from friends* Who knows how much hate, or even GG's I've received. Alas, I'd rather not deal with the headaches.