It’s Omega. It’s always been Omega. They had to throw Page in there to align a big name. Then you get UE to stand off at All Out to build to the next PPV.
Inoki put Vader over by getting basically no offense in and letting him squash him in 4 minutes. This was a competitive match that went 22. It’s a good piece of booking for the tournament and will lead to a title shot or another big singles match but there hasn’t been a match like that in Japan in literally decades.