As I see it, they needed to extend the transition period to six months from the day the deal was signed at a minimum. Followed by a publicity and training program on the forms and requirements to do international businesses between the EU and UK on both sides. There are too many arcane technical details that were simply not available to businesses and consumers to allow them to adequately prepare in six days.
Had they done that, though, they would also have given everyone six months to see things in the deal they didn't like and play hell about it.
Quite simply, and at risk of restating the blindingly obvious, life inside the EU is better for the UK in general than life outside the EU is going to be.
I knew that and so did 48% of the people voted.
Unfortunately, 52% didn't, and will have to learn that the hard way, and being able to tell them "we told you so" isn't going to help anyone.
It's done, much as some of us in the UK tried to stop it, and can't be undone, at least not for the next ten or fifteen years at least, by which time the world will be a very different place, so we've all just got to try to make the best of it.
For what it's worth, I think HMG sees this as an opportunity to stop worrying about farming and fishing altogether -- British farmers and fishermen are good for headlines but of minimal economic importance (agriculture contributes 0.61% of GNP and fishing 0.02%).
They've been complaining for years about the EU, from whom they rely on subsidies to survive, and I don't think the government is unduly concerned about them -- if individual farmers and fishermen and trawlermen flourish, great, and if individuals fail, then tough but that's the market economy. We rely on the major supermarket chains for our food supply now, not the government and farmers.
Maybe when farming and fishing have ceased to be such an issue, and go the way of mining, the steel industry and shipbuilding, we might want to rejoin the EU and the EU might want us back, but that won't be for another 10 or 15 years, or so, and who knows what the world, the EU or the UK will look like then?
ETA: After writing that, I happened to see this -- basically the government wants to continue to subsidise farmers, at least temporarily, at EU rates, but not to produce food:
New proposals will see the EU's Common Agricultural Policy replaced after Brexit with subsidy system based less on farm size.
news.sky.com
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