I don't begrudge Draymond for taking issue with what Paul said.
It's very convenient for Paul to criticize other players for leaving their team for a better chance at a title. He never had to do that. When the Celts bottomed out in 2007, Danny Ainge found a way to add top talent that made the team a contender.
Later, when the team was set to re-enter a rebuilding period, Ainge traded Pierce to a team with playoff aspirations.
I suspect that if Ainge had never found a way to trade for KG, Paul would have been asking for a trade. Or he simply would have left the team in free agency in 2010.