I could be wrong here but to me right now at least its the type I wouldn't want here. I highly doubt he is going to read other peoples stuff and worry about "giving back" or that type of thing. Sure he may bring some eyeballs etc but then I'm also not a fan of the typical political themed content that tends to dominate pretty much all platforms these days.
Could be wrong, but again just not the type I care if they come over at this point if ever.
What I would be interested in seeing is if his follower base would be willing to make some investigations into Steem as they are more the type who would think about the platform and are likely already used to the concept as they support through Patreon, Paypal and his website.
That actually makes more sense.