You haven't addressed :

"it's still on the Google play store and Apple app store and actively developed so why doesn't Nintendo keep coming?"

Or

"Also, Churches are non-profit, KDE Community are non-profit, Gnome is non-profit, FSF is non-profit, and so on. All of which collect donations. What makes an emulator start-up company any different in this regard?"

Go ahead and block me, it just makes it obvious that you're afraid to address the main point.