That's possibly due to higher take-up meaning cross-talk or higher contention.
MissChief really is the master of this info though![]()
That’s not it... The Speeds , even before you get to average, are advertised lower max.
As an example... you can’t seriously say the now max speed of standard broadband hasn’t been nobbled to help promote sales of lowest fibre? Broadband when it came out was 24.... it’s now half that.