Samsung scored highest on https://www.rtings.com/ for my criteria, and I'm happy with the purchase. I didn't connect it to the network, of course. (I had to stop my handyman from connecting it and he seemed to think I was crazy for insisting.)
"I work in software. I have seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched C-beams glitter in the dark near the Tannhäuser Gate..."
[dead]
I installed a Pihole and set an edge router to direct any port 53 traffic that wasn’t from the Pihole, to the Pihole.
That made a Samsung behave a little better. But giving it no network access is better.