Tut severe lack of understanding laws and not rulesTo be fair I think we should be aiming for better than 'fine'. I agree with both suggestions for improvement.
I think the that one of the problems is the subjective decisions. People are never going to agree at the best of times. Couple this is clear bias towards ones own team and a severe lack of understanding of the rules of the game from many viewers, and pundits. What you end up with is a load of half back opinions. This was the same without VAR though and will never be successfully dealt with.