Well, the leave campaign was based around us leaving the single market and customs union, so yes to the first two.
Funnily enough, I distinctly remember Danial Hannan, Tory MEP, declaring that 'No one's talking of leaving the Single Market', the night after the Referendum result was declared. This was a reasonable declaration because it was clearly stated in the Tory 2015 GE Manifesto, so you imagine that Davis, Fox, Johnson, Rees-Mogg, Redwood, Grayling etc. agreed with this too.
I do of course, remember the slogan 'Take back control' and talk about 'Sovereignty' although Theresa May we never lost them.
I think leaving will cause us some short term pain but long term gain.
I won't be around in the 50 years time that Rees-Mogg was talking about, and my grandson will be coming up to retirement then. It's a long, long time to wait for improvement. Nor does it square with 'easiest deals in history' etc. which all imply it will all be done quickly.