It has... but it also makes a lot of correct decisions too. In fact, the correct decisions by far outnumber the poor decisions... and VAR gets more decisions right in football than it did when there was just a ref and his linesman.
Problem is, when a ref got a decision wrong - it was a fairly...
That ship has sailed. VAR for all its faults is far superior to relying on a few blokes running around the pitch and touchlines making some outrageous decisions because they just didn't get a clear view. Fans would miss VAR if it were gone now.
It seems to me that this error was made because...