Lots of people like to attack those of us who think that brexit was, at best, a bad idea by saying that we are uncritical admirers of the EU who ignore any inconvenient flaws, rather in the way groups of people once admired the Soviet Union.
Well, let me then say that, while I don't fully understand what happened, the EU have clearly made a very serious mess of their CV19 vaccination programme and the recent threats over the Eire / NI border were just fucking stupid: that's not acceptable behaviour. The UK, so far and against my expectations, has done very much better with its vaccination programme.
Does that mean brexit was a good idea? No.