Tried Dtube some months back and got one video up out of five tries, plus with them taking a cut whether they upvote it or not, I lean more towards YouTube at the minute, since I'm gaining some followers there and getting a few thousand views per day. Can't really introduce the Dtube people to steemit, but the YT people can get exposed to steemit because of my stuff, so I'm mentioning steemit in every video on YT.