Yeah saw this before. The hell is it with Capcom and BN in tests and begging from Nintendo fans? BN said they wanted folks to buy Xenoverse 2 before they decide on FighterZ, and thankfully the game's obviously far surpassed their expectations. Problem is, they announced a deluxe edition for PS4 barely a month after the Switch version's release in Japan and 2 weeks in the west.
While IMO the Switch version more than earns its keep even in the face of that new competition, the fact remains that BN have no faith in the system, same with Capcom, where it's one test after another. Why is it that Bethesda have no trouble bringing their A game to Switch before even Skyrim is out to judge sales on, and this is a publisher infamous for their lack of Nintendo support for many gens.
And BN is one of Nintendo's most common collaborators on 1st-party games, such as Pokken, Smash 4, Mario Kart (8 and the GP games), ARMS, etc.