I agree about the crowd needing to be kept informed. this is 2 fold, to ensure the crowd know what is going on (Otherwise VAR will never be accepted), but also to keep the chance of corruption to a minimum. You may well have a point, but lets see, Off the top of my head I can remember multiple incidents where there was no VAR, Bernardo disallowed goal at Cardiff, Salah goal at anfield, Jesus disallowed goal at Anfield, Sterling none pen at Anfield, Young handball, young leg breaker on Aguero, where VAR wasn't used and they got 100% of those decisions wrong.
VAR may not have got 100% of those decisions correct, but it would be hard to not call the majority correctly. Can anyone name a City incident where VAR was used and we got a stinker of a decision?? I cant, but happy for someone better informed to correct me. If there isnt any, I just don't understand how any blue wont at least give it a fair crack of the whip to see if it does improve things....