I didn't list fridges because I've seen ads there, but these seem to have gone away in newer models (people don't like ads)
I think the main thing preventing it on the device itself is they haven't thus far needed a large screen to show them on.
They discontinued it for some elaborate "ThinQ" app which was designed to support a huge universe of different devices, and it was no longer something my parents could use.
I miss when phones had IR blasters; it was fun that I could control my old NAD 7100 reciever, which predated consumer smartphones by a good decade plus.