10 seconds delay BEFORE even discussing the fun of delivering video to mobile users or people on bad internet, or where a given ISP is not nice to live video streaming.
So “we” need to give “decent” video to ALL users, rather than prioritising people with the best connections.
Consider that it’s hard for people to play games with people in the US when they are in the EU, it’s common for the ping to be large to screw up FPS’s etc. Same problem in live video and any interactive stuff.