Barry, I saw a Wikipedia page on video hosting sites, showing over twenty of them. Couldn't you post your old vids and new ones too to some obscure site where they'd be unlikely to be censored, then link them to Steemit? Then your audience for videos can build here on Steemit and if a given 'linked' video get taken down elsewhere, the Steemit template for that video remains along with its text and comment section. You could post that video to another host site and link that same video back to Steemit from the new location -- if the Steemit post allows the link to be changed that way.