One rule for us, one rule for 'them'.
It's been said many times, the one thing refereeing needs is consistency
Tbf it's very easy to say and much harder to do as there is far too much subjectivety. It's always going to be the hardest thing in football to get right.
Like for me, I've done refereeing and I didn't think Southampton's penalty was a penalty yesterday. The guy has gone shoulder to shoulder both are completely off balance and then the defender takes him out whilst falling over from that contact. Clearly VAR thinks it's a penalty and the ref on the field then agreed but you'll see them now given too. Don't see what the solution is.
If you start going for letter of the law decisions to try and get greater consistency, you'll then go too far and end up with such a stop start game.
I'm not saying refereeing has been good by the way. I agre the inconsistency has been appalling all season, but I think technology is making it worse rather than better at the moment.