who here has one of these?

I do. I use it to watch YouTube, Netflix, Disney+, and to watch TV.

The last time one of my TV's broke down I thought about getting one as a replacement. I was torn between two types, and eventually decided on something a little more standard.

https://www.vizio.com/tvs/d24ff1.html

We do have a Smart TV. But I don't use it if I can use my tablet instead, because I've got a hernia in my back.