Well, if it's ultimate, then you can't really get a better smash, so it still gives that impression in the title, but Final Smash would have been a much, much cooler title

Well, I certainly hope it's not the end for the Smash series as I really enjoy it, but I have to agree with KarToon that Final Smash would have been a cooler title. Maybe since they didn't name it Final Smash we are guaranteed another Smash game in the future?

In my opinion, I think that this game is not the end. I expect plenty of more smash games after Ultimate.

Sakurai won't want to make another one, but I think you're right, Nintendo will probably want to keep milking the Smash cow

Yeah, Sakurai will probably start focusing his work on Kid Icarus or something instead of Smash, but in the future, when Sakurai stops making Smash, I wonder who will take his place.