@Replay19
Tyson didn't really switch stances he had parallel feet, it's hard for the brain to adapt at switching sides, it's way harder than you think, that's why most boxers that try it get KTFO. The more you practice on one side the harder it is to switch to the other side. Try writing with the non dominant hand, there are some people that were forced to write with their non dominant hand , switching for these type of people is way easier, it's really part of how the brain works, left hemisphere controls right hand and vice versa. A fighting stance doesn't require that much of motor control as writing but the switching requires for different parts of the brain to be active to maintain accuracy.