Should 3DS stages come to the Wii U version?

Do you think the stages from Smash for Nintendo 3DS should eventually come to the Wii U version as DLC or in a patch?

I personally think they should consider doing this. If they don't create brand new stages as DLC, this would be an easier way to add DLC to the Wii U version of the game. They wouldn't have to make new stages, but just port over 3DS ones with improved textures. Although I much prefer the stages in the Wii U version, there are definitely a few I miss playing on. (Spirit Train, Arena Ferox, Dream Land...)

On the other hand, I know it won't ever happen.

It won't happen since people would ask for the Wii U stages on the 3DS. Some of the stages like Pac-Maze also won't work on the Wii U.

I doubt it would happen, it sounds like too much work for just a few new stages. The Wii U version has a good number of stages already, I don't think it needs many more. There are a few 3DS stages that could be fun in the Wii U version too, but overall, I don't think they're needed.

It would be way too many.
Plus, some of them aren't that great.
I wouldn't mind Corneria or Balloon Fight myself though.