Patent reveals Nintendo DS/3DS games coming to NSO?

[Leynos]

The original Switch could link up other units to make more than one screen as shown with Mario Party. I just figured Nintendo could figure out a way using Bluetooth to dual render and wirelessly send one image to the TV and the bottom screen be on the Switch 2. Similar to Wii U. DS/3DS would not take that much resources. Also in portable mode just use something similar to a flip grip.