Will Nintendo Ever Reclaim Full Third Party Support?

Every major system from Playstation and Microsoft had no issues in maintaining support from the third party of game publishers. If you're unfamiliar with third party publishers, these include EA, Activision, Ubisoft, Capcom, Square-Enix and Zenimax, just to name a few.

The question seems to be if we will ever have full third party support on a Nintendo system.