Literally every console since the 360 has been doing this. If you mod your system then dont take it online. you will get banned. This is not specific to nintendo
I really liked it for retro gaming but the screen, size, and weight werent ideal for me. I ended up getting the Odin Mini (2?) and its perfect. Handles some Wii U games flawlessly
Fwiw - I have both an LG C2 and a newer Samsung QLED. Neither have ever been connected to the internet, never pester me to connect, and the both turn on right to to my Apple TV
My personal setup for 4 rooms worth of speakers is a rpi with a Hifiberry hat running debian with Mopidy. I use the Iris plugin for a front end and i mount my music directory via cifs on each pi
I think I liked Rat Wars a little more, but this album still rips.