Personally I am not in favor of VAR at the moment. To be honest, I am still hurting that VAR cancelled our goal against Spain in World Cup 2018
I thought it was run pretty successfully at the World Cup ... it still needs some tweaks, and some grey areas to iron out but I think it will only get there through continued use. I think it is the "future" and it is only stopping the inevitable. The biggest issue I feel will be cost ... especially if they want to implement it across a continental competition.
You mean this one? ..... Honestly, I am for it and think it's necessary.... but think they should use it more sparingly... maybe give coaches one VAR "challenge" per game or half. For me, the worst call was the final PK handball - that was so harsh and completely turned the game...