All of you are making statements regarding the direction and consequences of BREXIT whilst armed with little or no knowledge of how the deal to leave will be handled.
Leaving the EU is a deal, a series of compromises in return for benefits. A deal is also a two way process.
The UK is attractive to the EU, we pay a lot into it and we buy more from EU countries than we sell to them. We are both a valuable customer and partner.
When entering into a deal, unless you are insane, you do not disclose your hand. For example, if you went into a car dealership and disclosed that you had £15000 in your pocket to spend on car, guess how much change from the £15000 you would have after to deal was struck?
Exiting the EU is a complicated deal & both sides are posturing before the hard negotiations start. The EU are talking tough saying there is no movement to be had on many issues. The UK are now taking the position that we are going for the clean break, no more UK cash, no more single market rules. This is exactly the same principle as the person entering the car dealership in order to negotiate the best possible deal. You don't let slip how much you've got in your pocket.
All of the guessing going on within this thread is pointless. You do not know what is happening, what is going to happen or what the ultimate outcome will be. This is exactly how it should be, because any disclosure of the UK's bargaining position will weaken it.
But don't let this put you off talking your country down. I suppose that if you are able take some comfort from the process, then there is no real harm done.