TBH AWP being the easy weapon is pretty debatable. Yes, it's pretty hard to counter it with an AK, but when there are several players pushing you, you can't just spray them all down like you'd do with an M4.
KD ratio doesn't mean a shit
You can have 3 KD ratio and have much less impact that someone with 1 KD
15 kills 5 deaths
25/30kills 25/30 deaths
So only average kills for map are important, I have 24 in last 20 games
if you play b anchor and nothing happens on that part of the map, you'll obviously have less deaths because most retakes are not possible.
that guy on A 25/25 got 1 kill on average and died.
thats really bad for A hold.
the guy with 25/25 lost the game.
Very little deaths can actually bring much more to the game than a few more kills. Let's say the average prize of the gun in those rounds has been 2K. He saved the team a buy, could have dropped the gun several times and bring many rounds. And those kills could have been clutches, first kills of the round etc. KD is a pretty important stat.