Nintendo consoles always were secondary consoles.
How is it so hard to make the difference between an opinion and a fact. Seeing how much games are selling on Switch i'm pretty sure it became a primary console for a lot of people, so was other Nintendo consoles.
Other then that, SMP is doing incredibly well in preorders on amazon and views on Youtube. I also think it's two different audience target so CoD and RDR2 aren't really competing with it.