It would help if people debated what was being said, not what they would like to think was being said.
When I illustrated my posts about the long term build up of a social divide between the technocratic upper middle classes and the working classes (and elements of the "old aristocracy"), the point of mentioning grammar schools and national service wasn't to say "we should bring them back"...
...but to illustrate a long term social effect of their removal. (one of many effects both positive and negative that have been debated to death elsewhere).
Fine if you disagree about my substantive point, but whether or not grammar schools and national service should be brought back is beyond the point (and impracticable in at least one of them in any case). All social change has positive and (usually unintended), negative consquences, the negative ones, being normally unforseen are often difficult to deal with and sometimes take decades to emerge.
The most significant issue in Brexit isn't the EU.
It is Class. Not the old divide between the Aristocracy and Landed classes and the rest, but a new divide between a merchant and managerial technocratic upper middle class, that is much bigger than the old aristocracy and landed gentry were, and the rest.
Brexit (and arguably the government joining the then EEC in the first place) is a symptom of this new and still growing class divide, that finally became of an extent that it seriously changed the political map in the 2019 electio.