And there's still so much room for more. So far, they've all leaned towards 4, but there's a lot of potential for 3. It's a massive game where the levels keep changing as you progress.
Also the night and day mechanic would be another cool thing...
Oh, a Wario Land or WarioWare themed area would be interesting for sure. Not sure what the attractions could be though. I guess things like microgames would take the place of the Mario band activities in Super Nintendo World for an area like that?
No, but if I win 60 million dollars in the lottery, then hells yes. There's a lot of places I'd like to go, but our economy is so screwed right now, that it feels impossible.
Maybe when or if times ever stop being tough, they'll have a Wario...
Or other Nintendo related attractions worldwide?
I've not been myself, though I do definitely feel like it's somewhere I want to go at some point, especially if other Nintendo franchises get areas and attractions there.
Masanori Sato, most known for Mario & Luigi RPG art at Nintendo, drew/posted this character that looks like a third Mario/Wario counterpart. The "M" is turned sideways and looks like a number 3...