That's mostly moot. The Netflix app on my TV is slow and sluggish. We use a 4k firestick. It works so much better.
I have to say, we still do have a ps3 plugged in. We had been using it for bluray's and netflix, but once we got the firestick, its mostly used for optical media. I'm surprised the ps3 support isn't on that list. It's lost support for almost everything else. I think it only has Netflix and DAZN left.