It's gotta be pretty obvious at this point he just isn't going to hack it in poker and make a living. Very few can. He's personable and edits his videos like a pro- he should look to parlay the vlog into something in production, etc, where he has the potential to make enough to live off of.
He should make money off the vlog thing but he's gonna have to get 10K subscribers and hookup with https://www.patreon.com
Some people are making some serious money off that.
AND, I think he'd be better off playing 2/5. One thing, the 2/5 players are a little better and don't call down everything. They actually fold sometimes. Plus, he'll win more money on his winning days. He's in a horrible rut and it happens. He might be off his regular game and not realize it. Who knows. He's run into quads more in the last few months than I think I have ever seen in a lifetime of playing.