Maybe get them to use keyboard and mouse instead of a controller? Still teaches computer literacy and it’s a good control schema to get used to as a child

What is OST? Sorry, I’m just interested because I’m getting tired of Arch but I still KDE plasma 6

Get a Fire Stick! They’re like $40 and you can get all the normal streaming apps, but you can also sideload apps. My two favorites: Stremio+Torrential+Real Debrid, and SmartTube.

SmartTube is YouTube with ad-block, sponsorblock, custom settings, everything you could want