Oh I agree. But we cannot expect favourable treatment it by right: the EU does not "owe" it to us, as the Brexiters seem to imagine.
Did you contribute to the EU? If you did, I think you deserve something.
Of course the Brexiteers have plenty of opinions and silly tactics I can't agree with. I'm the kind of guy who gets blamed by both sides for presenting my views. I'm still in the EU so it's in my interest for this to go well. We've already sacrificed on EU's altar so we don't want that to be in vain.
I'm merely presenting my own and I see some quite naive or fanatical views from pro and con camps. There are plenty of lost opportunities with how this is handled. It would be in EU's interest to keep as much of the mechanisms in place as possible, because that way there's the possibility of getting that "customer" back. Think of it as selling a product, if your customer changes to another provider, you want to keep as much compatibility and good will as possible on the hopes that they will switch back.
So the EU cannot be said to be putting barriers in our way, just by not giving the Brexiters everything they want - which is often how it is presented, for example in that ludicrous comparison of the EU to the USSR which Jeremy Hunt made a few days ago.
There's always comparisons in politics, I've heard Brexiters described worse than USSR.
I don't think EU is that bad to compare it to USSR so it's kind of funny. The joke is an old one of course I've heard it long ago, it's a meme so don't expect everyone using that one to actually think that way. Just like people who say it don't think Don Trump is Hitler.
What I hope is that the EU doesn't become an US of Europe which seems a more realistic bad scenario down the road.