Well
@Jacob, we can now:
Plan our overseas holidays so that we go by BEV and use the 3 hour border delay to recharge our batteries.
Make a few bob down the pub by selling all the **** and booze we managed to sneak back in our underpants
Have the school kids re-energize that age old school holiday pastime of tattie picking and scything in the harvest
Reach our carbon zero target by reducing our transport emissions by not having anywhere near the number of EU driving permits we need
Have a fully environmental economy as we probably won't be able to afford the fuel for all these marvelously made British motor industry gas guzzlers as no BEV tech is being installed in our car factories just for some tiny vans
Learn to enjoy whale at the chip shop due to our amazingly brilliant new trade deal with Japan
Discover the wonderful joy in eating a real KFC that has been to the public baths before cooking
Reminisce about how we had weird red passport that we didn't really need to use even though we took them everywhere we went on the continent. How strange, at least now we get to line up for a really cool stamp
Remember the time you had a job interview on the Friday and started the new job on the Tuesday in Dresden, it would have been Monday but you couldn't put your stuff in storage over the weekend
the list goes on but the most important is the chance to sneak in price hikes and blame Boris