I do it all the time. I debate with people who have opposing views constantly, it's one of the reasons I like spending time here. Reasoned debate is how society moves forward. Getting caught up in the partisan politics of a political debate just makes people go to their corners and hunker down, it doesn't change minds.
I'm happy he's being replaced, do we know yet if Trent-Adams is the new Surgeon General or if she is just an interim? Do we know anything about her stance on vaping and/or harm reduction in general?