False equivalence Brian.
A referendum on a direction of travel is not the same as a national general election and in the referendum, every vote counted, which is perhaps why there was a higher turnout than at the general elections we have had recently.
But I disagree with Reform on PR.
PR is a system used by mostly modern European nations, who haven't had the liberal systems we have had here for centuries.
Our system works reasonably well for us.
One can see how in 1979, 1997, 2010 and now, it has allowed the Public to remove a Government that had run it's course.
That's practically impossible under PR.
I'm not averse to tweaking and I have started putting something together for discussion, which will help smaller parties get a foothold, while making sure that we tend to have Governments that at least someone voted for, unlike in 2010.