I can't believe anyone is actually in favor of getting rid of any dice. Dice are one of the most important aspects of the game. How can someone play D&D and not love dice? They're part part of the soul of the game.
Getting rid of the d12? The d12 is the funky go-getter of dice. The d4 is the stubborn mule of dice. Getting rid of any dice would diminish the spirit of the game.
Besides, there's already a diceless , soulless version of D&D. It's called WOW. If you don't like dice in D&D, then tune in, turn on, & drop out to WOW.