And then there's Tizen which is even worse than Android Smart TVs. Dad bought a Samsung Smart TV with Tizen (even though I begged him to change his mind and buy a better solution for half the price) and expecting the worst I was _still_ suprised what an absolute piece of garbage that TV is.
Here's what I've been using, in addition to all the manual stuff and things like Destroy Windows 10 Spying[1]:
https://gist.github.com/LordJZ/70d463335b2b7ab06e4f
(still contains some stuff from DW10S because I started collecting snippets before it was released)