
GS:" When Super Mario Maker was announced two years ago, I was instantly in love with the idea of playing Super Mario stages created by players. At the same time, I wasn’t very interested in the actual creation of stages: designing a good stage requires time and effort and I wasn’t really sure I would be motivated enough to work on a course for long periods of time. As soon as I got my hands on the game and played through the short tutorial, however, I realized I was very, very wrong. Super Mario Maker is an incredibly addictive experience that takes you in and doesn’t let you go easily."

Super Mario Maker's last level has been beaten, after Trimming the Herbs was revealed to be totally bogus.

Super Mario Maker has been a great series for Nintendo, but it is time to move on. How about a Metroid Maker? That would be interesting! Check out Jason Capo’s thoughts for more.
I'd go either for Metroid Maker a Zelda Maker would also be great even a Mario Kart Maker as well.

Nintendo has announced that as of Jan. 12, 2021, the original Super Mario Maker game for the Wii U will not be available for purchase on the eShop.
I mean there is a sequel available. My guess is Nintendo will want you to move towards a more current version.