User blog comment:PSI Seven/Smash 5 predictions because I'm unoriginal/@comment-13431011-20180309170614

I'm 99% sure we're not getting a port this time, and here are my thoughts on why.

1. They never said "3DS & WiiU" in the trailer. And Sakurai specifically mentioned Smash 4's development was finished, so they wouldn't add Inklings after DLC finally ended.

2. Every character is restricted to a specific amount of costumes, and Link's Breath of the Wild getup was in the trailer. He already has the Deity alternate costume, so he doesn't need another one.

3. Why should we? The hype for continuation ended long ago after that direct. It wouldn't make sense to start more development now.

4. They probably would've done the trailer like they did back in Smash 4.