Well supposing that the arrival of beerus is established at a time similar to that of GT is to say at least 7 years after of the epilogue as such would have been very different as many events would occured with other characters because humans would no longer fight due to being too old according to the opinion of the author, so they would be replaced with uub, pan, goten and trunks.
some think that the android 18 would not participate in the story either, given that she and Krillin form a couple so if one does not fight there is no reason why the other else does, this would also negatively affect the participation of the android 17 since without his sister it is unprobable to come back in action,
on the positive side it is more sure of that buu and piccolo would be more active in the fights but we should consider that some characters are more interesting than others
So what do you think would have been possible or not? Would it have been better or worse
