Great to have you on HIVE! Sure, lots of people use more than one social platform. There are a number of people that not only use HIVE, but also share their content on other platforms as well. It is the same with the more traditional non-blockchain social media sites like Twitter, Facebook, Instagram, YouTube, etc.

That would be great if you wish to collaborate with HIVE. We have no CEO and we are pretty much run by the consensus of the community! I don't believe there is any other blockchain that comes as close as HIVE does to true censor resistant, anarcho-capitalism in its functioning.