I really dont see the problem with this. Cameron was slated, rightly, for not preparing for all outcomes.
What most of the scoffing liberals and Remoaners still dont seem to grasp is that we cannot control the outcome of talks, the EU MUST agree - all 26 Countries. It is unlikely to happen so it makes sense to put in place preparations for, what I see, will be the inevitable outcome since BArnier, Junket & Co are hell bent on punishing the UK to having the tenacity to want to leave their cosy little dictatorship.