I don't even know, I also really think that a lot of people are looking for bitcoin poker site because it would be fun and exciting to play poker with bitcoin. However, a lot of people might lose a lot of bitcoin because of this. I think it is profitable to establish a bitcoin poker site because a lot of gamblers would surely go crazy.
There are so many sites offering bitcoin poker. At least I know of cryptogames. So we cannot really say we do not have bitcoin poker. The only difference here is you are not playing with another player but with the system and we all know that we cannot beat the house edge most especially when it comes to playing directly with the platform. It may be provably fair, who knows really ?
Video poker is not poker. They're completely different games, really nothing like each other except that they use the same hand rankings.