MRex Your post is absolutely spot on thank you for posting. Lessons are indeed being learnt, not just by us but I suspect every country will be reevaluating their exposure to the EU now.
I suspect the UK have go further than self sufficiency with Pharma though. We can not forget the French lightening blockade on the ports at Christmas with food and medical supplies. One must assume that we need to evaluate supply chains, and perhaps consider some self sufficiency is going to be needed in many other areas as well. Thankfully much of this has been done already.
There is a small chance that the more level headed countries within the EU will prevail and manage to steer the EU away from the cliff, but the damage has been done to some degree.
I would hope the UK will continue to remain dignified, and remember that we are a respected, trusted country globally, and continue to meet orders in Yorkshire for Pjizer regardless of what the EU decides to do.
By remaining a robust and open country that fulfils our legal and moral duties to the EU, even in the face of such appalling behaviour and failure we ensure our country and its reputation is not tarnished or damaged by this incident(s)