Things that you want to see in New Super Mario Bros. Switch

Sure it is. I see that stuff happen in level hacks all the time.
 
Newer Super Mario Bros. Wii, I advise any Mario fan to play.
 
And if they come up with another derivative NSMB game, I shall not be purchasing it.
 
Nintendo has been giving certain enemies so little attention. In New Super Mario Bros. Wii, the Hammer Bro only appeared in World 1-3, while only two Cheep Chomps were present. Of course, the Cheep Chomps were programed to give the player three 1-up Mushrooms when defeated, which can easily explain their rarity.

My own mod for New Super Mario Bros. Wii (which was made in 2013) does give certain enemies more course appearances, but it was removed, due to plagiarism issues with the courses; it's almost impossible to be original with your New Super Mario Bros. Wii courses now.
 
I'm no coursemaker, but I think what you might be trying to say is that you find it difficult to be original. Nintendo is a different story, and they can make a game from scratch, not just a hack.
 
I now have a video about my expectations and the things I want in NSMB Switch.



Edit: I have a new version of my New Super Mario Bros Switch expectations video that replaces the old one.
 
You know I just got an idea.

Imagine a 3D NSMB.

They’ll have to work something else for 2D.
 
I've got a better idea. How about we get rid of NSMB and just make more 3D world styled games alongside Odyssey like games?

3D world/land does everything I like about NSMB but better.
 
I'd miss 2D platformers though. Although I think 2D Mario is in need of severe shake-up, that's why it needs a new installment more than ever, so it can get the shake-up it deserves.