Somehow I doubt he's the Bucky - the author of those videos.

Bucky has 1.8m subscribers on YouTube and if he were to come to Steemit I'm sure he'd make a splash and not register under "steem69" name.

Videos are awesome, it's just, it's not that awesome that someone can just go around and copy others videos. For one, Bucky has over 4200 videos, steem69 can pretty make a post a day for 4200+ days with 0 effort and make money by doing so.