Similarly after getting annoyed at my TV for showing ads and other privacy issues, I have started working on a smart TV version of the casting device my startup makes.

I have been using it for both personal use and other work use-cases, here is a demo: https://www.youtube.com/watch?v=jObZzI2_pv0

Just like youtube, I can log in to my netflix, amazon prime and then use the touch screen to choose the movie to watch and it gets played on the external screen. I am building it how I would use it as a power user.