Maybe it would be OK if they checked EVERY decision. Perhaps it would be consistent, but also so painful that they would eventually move back towards giving the on pitch ref control. At the moment we just seem stuck in no mans land, the game flows and then every goal is scrutinised to the letter of the law, with VAR intervention even when im convinced there is definitely DOUBT.
I mean if you are having a game where there are tackles flying in and maybe a few are a bit tasty....... the ref lets the game flow because its one of those games a bit of an epic....then oh wow great GOAL. They then review the tackle before the goal and say that tackle was too tasty and rule it out. But all the rest of them in that game were fine. Bollox.