Because you are comparing results vs training. Lsu football does shitty training and get great results on the field so does that make the training great? If Michigan State or Michigan wins a championship on the football field will it make there training great? CFTS had sets of 10 for ol’s but I think Charlie changed with time as he learn that wasn’t the best way to do things.
What’s wrong with change? James had a system that worked 5-10yrs ago but he is much different today.