When it comes down to older Final Fantasy games there are many titles that people would love to see remade or re-released for another game console.  However, Final Fantasy: XIV A Realm Reborn might not be on top of the list.  Since its release back in the Summer of 2013 Final Fanatsy XIV: A Realm Reborn has managed to do pretty decent in terms of sales selling over one million units worldwide on the PS3 and Microsoft Windows each.  However, Final Fantasy XIV: A Realm Reborn in mainly an MMORPG game which probably would not work out too well on the Nintendo Switch.

If anything there are more people who would rather see Final Fantasy 15 on the Nintendo Switch opposed to Final Fantasy 14.  Also, there world is still waiting for the Final Fantasy VII: Remake for the PS4 in 2018.  If anything Final Fantasy XIV: A Realm Reborn should be left alone since Square Enix has so many other big games they can promote or remake in the future.