Well obviously Wrecking Crew is going to be a Gritty Reboot by Platinum Games, set in New Donk City. The Wahleone Crime Family has made a couple of enemies over the years and Don Wario needs the Mario Bros to come and clean up this mess...
Nah just joking. Wrecking Crew is probably for the NES service, and after Mario Tenis Aces, I can see them going for baseball again. No idea who the hell would do it though, Monster Games have been silent, if not dead, ND Cube is busy with Super Mario Party, and Camelot is well, I'll get back on that one. Rythym Heaven is a big WTF, I doubt theu can get a game on Switch this early. As for Golden Sun, maybe Isaac is coming to smash? Nah, fuck that. Golden Sun 1 and 2 remake for Switch, I wan to believe!