Bought a LG C1 last year, every-time I got the option to say "NO" to any agreement I said no. So far I haven't seen a single advert in the past year. The voice commands don't work. But who really wants to talk to their tv lol.

I mainly use it for Plex and my Xbox, everything works really well for those purposes, so I appreciate LG at-least giving me the option to not use all of its "smart" features.

--edit-- I am using this TV in B.C Canada.