Re: Brexit means brexit.
The British voter looked at Europe, saw it was a massive mess, saw that it was impossible to get a better deal for the UK, and voted for sovereignty.
This was a rational decision that prices in the uncertainty and short-term pain. The poll sponsored by Open Britain (a pro-EU campaign group) and cited in The Guardian (a pro-EU newspaper) was designed to produce the response it got. No surprise there.
Only an idiot thinks leaving a superstate pain free. Most benefits are long-term, prices will fall as the Common Tariff no longer applies to the UK.
Better a Brexit than a Le Pen or a Trump (thank God).