I appreciate your apology but it does ring a little hollow when you continue to insist that what I'm saying is objectively irrational -- which, not incidentally, is what I'm also accused of constantly assuming of everybody else who disagrees with me!
All I can say is that there is, presumably, a difference between thinking in a (mainly) rational way and reaching a rational conclusion. I'd contend, of course, that I have done both.
Leaving the style aside, though:
// Suggesting the same number of people want a second referendum as wanted Brexit in the first place... where is that from? //
I don't think I said this -- what I said was "At the moment, the country seems evenly split on the issue of holding said second referendum, and it's more or less the same as the Leave/Remain split.", by which I mean that the country is as divided as before. I didn't mean that 17.5 million people or whatever want a second referendum. Polling does indicates that some people have changed their mind since 2016, but in either direction. Maybe slightly more one way than the other, but hardly convincingly. In brief, a second referendum would be as impossible to call today as it was three years ago. But the fact remains that the nation is clearly more or less evenly divided between the two positions, and even people seeking compromises would accept that the starting points are still poles apart.
The question of how relevant it is is merely that a referendum, or any other vote for that, cannot be held to be indefinitely binding on our future. Especially a referendum, in fact, because the UK never got around to writing formal rules for referendums and so holds them on an entirely ad hoc basis. I accept that we were told that it was our decision, once in a generation, etc, but such promises have no legal or constitutional weight, and belong in the same class as Cameron's promise to carry out the decision personally, which lasted all of a few hours before he ran away from the responsibility of his defeat like a coward.
One other thing: when you say that "democracy means the majority vote will be carried through", I accept the sentence as far as it goes but it's also incomplete. Democracy means that the majority vote will be carried through only until the point where the majority vote no longer agrees on that point. That is why I have argued elsewhere previously, and indeed in this very thread, for a second referendum before revoking Article 50, as opposed to the present, albeit entirely hypothetical, LibDem policy of revoking Article 50 immediately following a General Election victory. As a matter of constitutional law, there could be no objection to the LibDems doing that, should they have the support of a General Election mandate, but it would clearly leave a bad taste in the mouth should we get to that stage.