I agree with you, but not hands down. With this tool,  football is still corrupted but is much less corrupted. We are slowly getting there..... If you disregard Juventus case, there was almost not a single game within last 2 years where you could clearly say "they got robbed!!!!!!!!". There are only "small favors" done here and there and mistakes that can, in theory, be justified by words "he couldn't have possibly seen it", or "it's his call and depends on the referee and criteria".... like this final or Bayern - Real game.... And this tournament was the tournament with the smallest number of cardinal errors. I cannot count them on my two hands. In past tournament, they were in almost, literally, every game, I mean, the championships would had ended in a completely different way without them!!!!!