The bar to overturn a decision is set way to high and takes it's ability to make a decision away for the most part.VAR has been a massive disappointment to me, I was strongly in favour of as I had hoped it would remove all the poor decisions which seemed to favour those "in the club" teams.
Instead of reducing the number of controversial incidents it has increased them. Now virtually every game has a debatable call by the ref or the boys in the box.
Prior to VAR decision were based on the subjective view of the ref and his servants and VAR would check to see if those were right, now it appears to me it simply supports the original decision in the same subjective method.
When analysis by the "experts" in media some fouls are judged as soft which appears to be the system used by VAR. I never knew that in Laws of the Game that fouls had a table of classification where foul play could be ignored.
It's not an easy job and we all have a bias we are probably blind to but I feel most fans would welcome VAR being scraped or overseen by officals who have no conection with the current referee association.