summer I didn't take your comment as derogatory 
The only negotiable solution for brexit in my eyes is one that allows access to the single market without free movement
Unfortunately this doesn't exist. There is no single market access without free movement it's based on the principles of free movement of goods, services, capital, people. And if May seeks to restrict FOM our single market access will also be restricted.
Of course, as I understand it, not retaining access to the single market does not prevent us from trading with members within it and our membership of the WTO prevents us from being unfairly punished with unreasonable tariffs over and above another WTO member? So our exit from the market itself is not necessarily the doom and gloom its presented as
Our membership of the WTO is under the auspices of the EU, so we would have to detach from the EU and renegotiate the terms our entire trade portfolio with the WTO as a single non-EU country. We would have to negotiate trade deals with the entire world. Bearing in mind Canada's world trade deal took 7 years, we are looking at nearly a decade of economic uncertainty. Not to mention the fact that we have no existing corps of trade negotiators.
Moving off EU tariffs onto WTO tariffs would add around £9billion in import costs and around £5.5billion on exports paid at the destination country, until we have negotiated preferential trade deals.
So essentially, that model is economic suicide, which is why Brexiteers in the main favour the EEA/EFTA model.
So yes, I agree, that is an undesirable result and if that were going to be the eventual outcome, then I myself would switch sides and campaign for another referendum, because there is no point whatsoever in having all of the pain and none of the gain
This I find interesting because I believe that if the terms of the referendum had set out a choice as it stands - between our current member status OR an EEA/EFTA deal, most people would have voted to remain.