I use a small USB-C dongle as a Dock replacement for my Switch.
No, it hasn’t fried my Switch, and it’s tested with 6.0 firmware. But it also won’t output through HDMI without Nintendo’s power adapter (it won’t work with my Apple USB-C power, IDK).
Works like a charm for portable partying on TV though. Tons of fun.
Generalistic and moderated instance.