It's ruining the game. In my view, we need to revert to the Ref being in charge and the only time Var should be used is if he is not sure about a decision and calls for it to look at a specific moment or incident about which he's not clear,and Var looks at it and that alone. Everyone who loves the game knows that Refs make mistakes,it's always been part and parcel,and people need to accept it,regardless of their greed or their egos. If a Ref uses Var too often during a match,he needs to be looked at as not being able to do his job to a high enough standard.