Whoosh.....it is going straight over your head, Joe.
The Irish border is as much in the hearts and minds of the people who find it going right through huge swathes of that country which want sod all to do with the UK and cannot wait to leave it, never mind the the EU.
In our lifetimes we have recently lived through a thirty year conflict just to illustrate that point
Just look at the electoral map of NI.......every constituency along that border returned a Sinn Fein MP.
They say to Hell with your English border and rightly so.
Comparing Ireland with the Isle of Man, Canada or even Timbuktu is just plain ignorant nonsense.
It really is very irresponsible and selfish for English Brexiteers to play so hard and loose with the aspirations and fears of the Irish people.
If you want England out the EU that is fine.....leave on your own terms.
But you have no right, no right whatever, to dictate to people in NI, who voted to Remain by a greater percentage than the English voted to Leave because they were aware all along of the perils and contortions their province would face in the event of the Brexit nightmare scenario, the type of hotchpotch non soloution bandied about by people who never gave the matter one second’s thought in the run up to the Referendum.