Sometimes I'll play with my buddy and his kid. I have a Switch, they have a Switch. In the old Nintendo Switch Edition it was possible to wirelessly connect our systems locally and I'd play on my Switch while they'd do split-screen on TV, both of them using a pair of Joy-Cons. Trying to do the same thing with the new version, it says that's not possible due to limitations in wireless connections. Neither of us have Pro Controllers so we couldn't have been doing anything else, so it seems it was possible.
Sometimes I'll play with my buddy and his kid. I have a Switch, they have a Switch. In the old Nintendo Switch Edition it was possible to wirelessly connect our systems locally and I'd play on my Switch while they'd do split-screen on TV, both of them using a pair of Joy-Cons. Trying to do the same thing with the new version, it says that's not possible due to limitations in wireless connections. Neither of us have Pro Controllers so we couldn't have been doing anything else, so it seems it was possible.