My strategy is I never accept the ToS on the TV. By and large major manufacturers don’t track unless the ToS are accepted after Vizio was caught. I still get firmware patches and can do home automation signals from the TV activity on LG without ever accepting the ToS. YMMV. Periodically after a firmware update it prompts to accept the ToS again otherwise it’s pretty silent. I do not however use any smart tv features. For my prior generation I just never attached them to a network.