The problem with "smart" TVs is that infrequently there is no choice but to get those and try to minimize the damage. Despite all their advantages "dumb" TVs are getting less and less popular.
I have seen a 55" TV with none of that "smart" shit for ~$320
whereas its "smart" counterpart is $100-300 more depending on whether it's refurbished or new.
I don't shop for TVs anymore. I buy really large monitors.