given more weight than what the ruling on the field was.
In the initial moment its very difficult sometimes for the refs to know how to rule. It would be ideal if they could go into the review with no ruling and see what is most likely to have occurred based on what video shows. Then the "indisputable" clause wouldn't matter.
But as it is, they have to rule something initially, and too often that ruling, whether right or wrong, affects the outcome.