Ha!
Michael Cole has one major thing on Dusty Rhodes, something that will never change... you can understand what the fuck he is saying.
While Dusty Rhodes is fun, he's just a novelty. He says some weird and wild stuff, sure, but you can't understand the other 80% of what he's saying. He probably has some good insight into the match and might be able to help put angles over, but it's pretty hard to do that when every other word sounds like gibberish.
Now I may be exaggerating here, but I don't think anybody wants to struggle to understand what Dusty is saying when we can just as easily listen to Cole.
Furthermore, COLE IS NOT THAT BAD. He is not JR, true, but he's not as terrible as many make him out to be. He is not as knowledgeable in many departments that JR excels in, but JR is a rare gift. Cole does well to put angles over, he seems like he is having a genuinely good time calling the matches, and he doesn't mess up too much. Could we do without the vintage? Sure, but is it so bad to hear him say it every now and then?
So if you go collecting signatures to get Dusty behind the announce table, you can count me out on that one.