Here's a concept I made for a Valve game bundle for the Nintendo Switch which I called the Valve Vault Collection. It doesn't look very good but this was mostly for fun
Valve : cette nouvelle console révolutionnaire va bientôt concurrencer la Switch
Valve actually told Nintendo about Dolphin emulator on Steam - Dexerto
VALVE Steam Deck console de jeu portable Capacité de Stockage 256 Go