I agree, bad calls are bad for the game. However, refs are calling these games in real time, not in slow motion instant replay. If you've ever reffed a game you know that it's nearly impossible to see what's going on when there's a cluster of players gathered in one area. You call it one way team A gets upset. You call it another way team B gets upset.
That is very true, but if you or I did as poorly making decisions. I wager we would not have a job. I want a game called the same way for both sides. It's hard, I get it but spare me the hyperbole. Combat vet here who have seen decisions made that led to lives lost and taken. This is a cakewalk, compared to that.
Call the game by the rules, and this or that team does not have a leg to stand on call wise.
Some of these refs have definite biases against certain teams and players. Those refs need to go the way of the dodo and never ref again.
I fully expect to get hosed some by the refs against the Cavs. The league has always subsidized LeBron's greatness (and he really does not it) with being allowed to travel and goal tend and numerous FTAs when he is having an off night.
To me the whole process of them admitting blown calls is downright silly and bad for the league.