However the perception of gains and losses may make you give up the sport earlier or not even enter – less participation.
I can’t think of many popular wheel vehicle based sports that different wheel sizes is a benefit to the sport? Motorsport – Formula racing, toca etc use a strict size.
Do Motorcross and Superbikes etc all benefit from different wheel sizes in the same class?
I know many have dabbled and then set the size solid, lesson from history?
Innovation does not make “sport” alone. Chess and Poker are still pretty solid games etc..