Here's a great analysis of the Runcorn by-election from @CherylMorgan which seeks to correct various misapprehensions about why Reform won, whose votes they gained, and why Labour (and the media) are drawing the wrong conclusions.
And its admirably concise for a busy Saturday morning.
h/t @Naich
https://www.cheryl-morgan.com/lies-damned-lies-and-the-british-press/