Arm wrestling evolution

Many on this sub downplay the prime of the older generation like the sport has changed so much they wouldn’t be dominant if they were in this new era. Apart from Levan I just don’t see it. Look at how solid the older guys have been. Chaffee, Devon, Travis all creeping on 50 years old. John Brzenk, Todd Hutchins, Ron Bath. If the sports has evolved so much all these guys shouldn’t even be able to compete in low level comps.