You assume reciprocal tariffs. You then went on to mention how we could have tariff-free electrical goods exporting to USA without mentioning that your reciprocal tariffs would mean US electrical goods (of which we import more than export) coming cheaply into the UK and undercutting our home markets.
And in trade, the likes of USA, Japan and China are way more important to our trade than we are to theirs. They have all the leverage.
I don't assume the worst scenario, I expect the likely scenario. That is: trade deals are hammered out over many years, involve all kinds of compromises and concessions, and generally the biggest dog gets the best bit of meat at the end of it. While the US is our biggest export market, we are way down their list of importance
The word you used in your post was "Unicorn".
You don't know me from Adam but you automatically claim the intellectual high line and then try to ridicule my view with some crass cheap shot. I must say that is typical of the trite generalised view many remainers have of people just because they happened to vote to leave the EC. Your arrogance and air of superiority is bordering on bigotry, and straight from the off I overlooked the underlying condescension of your initial reply in the hope I could have a meaningful discussion with you.
I have never claimed to be an expert on International trade, but I do know enough not to have needed the condescending mansplaining you kindly provided above. I also know that it is easier for a small enterprise like the UK to find area's of mutual concession, than it is for a conglomerate like the EC which has the interests of 28 individual states to protect. I never said it would be easy but I stand by what I said in that you have no idea whatsoever what trade agreements could be put in place, and automatically assume the worst because that fits your agenda.
As regards the example I gave that you refer to you, that post wasn't aimed at you. It was a response to somebody else who was clearly at cross purposes regarding a point I was trying to make. It was purely an example aimed at explaining my point, not a recommendation on what we should do. I'll leave that to the experts.