Given that the UK government has not yet settled on exactly one specific post-Brexit economic policy in order to guide what they ask for in the negotiations, I’m fairly sure that between half and 2/3 of Brexit campaigners will be very upset regardless of what happens. It’s possible that number will be higher, but it won’t be lower.

Well, if he wants to sell to a block of 250 million people, he's going to have to make EU-compliant vacuums anyway.