I don't know where you live or what your internet setup is like, but I can't stream 4k at ridiculously high bitrates consistently, and apparently many of Netfli

I don't know where you live or what your internet setup is like, but I can't stream 4k at ridiculously high bitrates consistently, and apparently many of Netflix's customers can't either: "The number of rebuffers per hour go down by over 65%; members also experience fewer quality drops while streaming." Additionally, "members who were limited by their network to 720p can now be served 1080p or higher resolution instead."