Other than the original three and Andy Serkis, I have no idea who the rest of these people are. Still excited though, Abrams will find a way to make it work.
The thing I don't like about the title is that it has no other meaning; TABA represented both the travel to Erebor and then the return to the Shire, and Bilbo's personal journey as he goes from naive Hobbit to hardened adventurer.
The video's description has Edward Leedskalnin in it, so I wouldn't say it has nothing to do with the topic.
Maybe the other videos just have more tags than yours?