Yes add as many weightclasses as possibe.
Also lets add 2 more belts, because 3 belts is better. Wait no, lets do 5. 5 belts in total for every weightclass.
Give the fighters the Ali act, give the champs enough power to duck any contender they want and let potential fights "marinate" for a decade untill both fighters are past their primes.
This is what creates the best combat sport. Lets do it.
Also lets add 2 more belts, because 3 belts is better. Wait no, lets do 5. 5 belts in total for every weightclass.
Give the fighters the Ali act, give the champs enough power to duck any contender they want and let potential fights "marinate" for a decade untill both fighters are past their primes.
This is what creates the best combat sport. Lets do it.