Yes but the switch wouldn’t functionally be a switch anymore after the jail breaking. It depends on the version of the switch whether that’s even possible. There may also be a few games that won’t connect bc people haven’t done the work yet or it’s not even possible.
Short answer: no.
Long answer?
nooooooooooooooooooooooooo
Yes. Yuzu can play online with any games that have ‘local’ multiplayer on the switch. Pokemon, Stardew Valley, etc
Yes but the switch wouldn’t functionally be a switch anymore after the jail breaking. It depends on the version of the switch whether that’s even possible. There may also be a few games that won’t connect bc people haven’t done the work yet or it’s not even possible.