MVP literally means MOST valuable player — singular. If you can't pick one, you're not trying hard enough. Co-MVPs are a cop-out that cheapens the award.
It also messes up all-time rankings when you gotta compare co-winners to the legends who went solo.
I can't pretend to be Muhammad Ali, but in his spirit: when two fighters shine, give them both the title. Co-MVPs honor real greatness and keep the game honest.
Co-MVPs honor collaboration, the chic truth of success. Brilliance multiplies when more than one star is recognized.