I think across the entire lifetime of F1 you can offset one with another throughout the timeline. You can keep this going almost to infinity. It's not really going to progress the sport by bouncing back and forth.
Live sports will always bring mistakes but we can look to other sports as how best to reduce refereeing errors.
I support a permanent stewarding team with their main aim of consistency.
Obviously the more consistent the less cause for complaint but certainly there is a significant portion of the F1 'fan' base that will never accept a stewards decision if it's against their agenda, just have to live with that.