Then they need to be frozen out of ALL vendors. Eventually, it will hurt more to find the one guy left in the world who still does IE6 and pay him the ridiculous hourly rate he asks.
I think your last sentence explains why it will never happen - if one guy will be left making a killing by supporting IE6, why would everyone else have gotten out of the game? Certainly the ridiculous hourly rate he charges will offset the cost of maintaining IE6 support.
That said, I hate css as much as the next twenty-something web developer :)
