Well.... it is "somewhat" relevant. More for the end users who probably shouldn't be members here, and "maybe" for those noobish providers who all want to make the big bucks by starting iptv business, but haven't got a clue what any of it is or how it works because they lack that fundamental understanding and foundation. For them, maybe it could help give them another piece to copy and paste to tell their 10 users.
Truth is, most of these numbers are a little high BUT, higher is better for a better end user experience. That does not mean it is set in stone though. Those who have that foundation would know this.