Again, whatever floats your boat. It's not all obvious because their MAIN reason for doing it could be somehing you're not expecting. Nothing wrong with not assuming you know every possible outcome but being open to them. Why did respond to me in the first place? Just to correct me or something?
Because you try to find reason that doesn't exist, you aiming that something was wrong so that's why Nintendo is doing some Wii U ports of on Switch, while you completely ignoring fact that today ports and remaster are common thing today. Why Sony done so many PS3 ports on PS4!? Obviously, easy money and more diverse and stronger lineup. And Nintendo is releasing just two Wii U ports on Switch this year, its not like we have them 5+.