Quote Originally Posted by Platina View Post
Found out (late, I know) that I can connect my Switch dock to my PC screen via HDMI and then use my Wii LAN Adapter with the dock as it's connected to my modem (my modem and TV are too far apart from each other). I've yet to find out if it gives me a better network connection, as I still can't tell if the faulty connection is mine or anyone else's. Smash Brothers played all right, for a couple matches, but Super Kirby Clash and Mario Maker 2 are still as horrible as ever.
Wired is always more reliable than wireless.
I suspect your issues are more to do with the console and games than the connection.