Very little in football is objective. If the ref gives a yellow for something and VAR thinks it’s midway between yellow and red, should the ref look at it?

What I don’t think most people understand is how shit VAR is in the stadium. You’re sitting there in the cold with no idea what’s going on for minutes on end. On Monday it completely ruined the flow of the game (and potentially the time they spent standing around in the cold cost Micky Van de Ven his hamstring). It’s OK at home when you have the commentators telling you what VAR is doing and you can see the replays. But in the stadium there’s just a screen that says “VAR check: penalty” and then nothing for 3 minutes.