Goku being the last one to save the day once again? Sounds about right
In fact I wouldn't be surprised if for the remainder of the show we probably won't ever explore the other universes at all. It's just U6 vs. U7 and that's it
Man, this is so likely to happen!
Which is a shame, they could explore all the universes, this could lead to another 300 episodes easily with a decent writing... I usually don't criticize Toriyama, I was okay with the Beerus saga (actually enjoyed it), accepted Golden Freeza (unecessary but ok) but now... They could have used Piccolo better, Gohan should be making his comeback, Vegeta deserve more attention (let's see now what will happen) and now only this 6 vs 7 and that's it... Man, what a waste.
It looks like the following:
If I am not mistaken, Toriyama did a lot of things that wasn't of his like in DBZ because the company producing (wisely probably) told him not to, otherwise people would not like and it would be bad for the anime.
So it looks like he said that he would make another arc for Dragon Ball, but he needed to be the one in total charge and he would choose everything that would happen... And then we see what's happening. Jesus Christ, he could make DBS be something awesome like DBZ was, he would get even more rich, DBZ would make more money than avengers and a figure would be released every 2 weeks and ok, I'm going too far
but come on that's a lot of potential wasted...