You apparently never have shot at a very high level lol. I do. CF (Tried the Revo for almost a year) was a "no-go" for me after using wood for 35+ years.
I am just too used to wood.
But, for you folks who can't beat the ghost, and about 95% of the bar bangers, your statement is probably mostly correct.
Most everyday people, due to lack of being great at something, don't realize how even subtle changes to their equipment can drastically change the outcome of their performance, for the good or bad. And the more you're used to your equipment, the harder it is to adapt to change.
An SVB at 100% will beat the top guys more often than an SVB at 99%. All routine and equipment changes get magnified when you're the best.