The issue with VAR is human error, not the technology as you say. The inconsistencies in refereeing decisions across the board cause the problems. What needs to happen is that when centre officials and var officials mess up they need to be demoted down to a lower level and not just the championship for an extended period. Also, all poor decisions on their part should be investigated which will show bias against other calls they have made in the past. If players and managers can be fined for unsporting behaviour so can match officials, once it affects their pockets they will do better.