It's not about the EU blockading us, it's very simply about inter EU and international import and export regulations and the time taken for border control.
Do you honestly think that people are stupid enough to fall for that rubbish? Import and export and border control are not things which happen by magic. They are enforced by countries and states. Who do you think will be enforcing these magic rules? Douglas of the Magic Fair Ground? Maleficent? The Cheshire Cat? Any other ludicrous fictional characters?
The companies who manufacture them will still want the orders. The haulage firms won’t want to turn away the business. The UK is going to still want to buy the supplies and the UK Border Force won’t be the ones turning supplies away.
The only conceivable people who would stop or delay them entering our country would be border employees employed by the EU and EU members governments.
And you genuinely think they are nice people in a benign organisation? What would you think if you saw a video of, say the US, blockading drugs getting to Mexico and Central America from Canada? Film of people dying in Mexico for lack of supplies?
Well you’d probably be having a hissy fit going ‘Waaaah, Trump’. But when the EU does it, that’s fine’. You’d be calling it genocide and demanding the UN stop it.
Go on, tell me then, who are these magic murderous pixies who will be stopping supplies getting in from the continent rather than representatives of the EU or their member states?
Go on, I’m all ears.