I think one or two are robots, programmed to be anti City decision wise. Var is used to re-referee games when it suits the team.
What annoys me most is the inconsistency from game to game (team to team in fact), we are definitely refereed more stringently than "some others", what's really sad, it's now turned up in the womens game too. On Sunday, Bunny Shaw was clearly elbowed in the face in the box against arsenal, result, arsenal goal kick, if the referee didn't actually see it, she should be sacked.