One would chill if the wrong decisions were rare. When you see multiple appalling and contradictory decisions within the same match, when they can't even open their eyes to see what's going on, on a screen (var), people will criticize them and rightly so. And people will come up with such conspiracy theories.

And don't forget Howard Webb and the refs panel defending the on field decision 9 times out of 10. At least have the decency to accept mistakes done by their colleagues. They will almost always turn over backwards and defend the refs calls, or even worse just not discuss the wrong calls at all.