If you truly care about helping or sharing health ideas, there's absolutely zero need to own your own forum.
Actually there is a very good reason I got my own forum. I was being banned from various forums for providing evidence that certain protocols were bogus. And other moderators were either erasing, moving or worse editing my posts to say what they wanted to hear. So I got my own forum to limit the censoring behavior of the CZ moderators that did not want the real facts presented.