They're required to let you choose whether to opt in to ACR in Europe because of the GDPR. While the prompt is terribly vague and designed to encourage "just hit yes" behaviour, I have a q60r and the setup wizard at least presented a prompt I could opt out of.

Also while HN likes to raise the spectre of TVs connecting to open wifi/shipping with 5G radios, at the moment there is no evidence for either so users could always use a trusted device to play back Netflix rather than the TV app and leave the TV without internet