Re: I wouldn't worry
You can't run a business by sticking your head in the sand and hoping your problem will go away. The EU will undoubtedly look different in 10 years, however, the reports on the death of the EU are great exaggerated. The single market and its associated custom union are highly beneficial for its members. Just wait until British exporters find out the overhead of rules of origin documentation, the EU red tape is a minor inconvenience compared to that.