It's fair to say Brexit isn't the sole cause of all problems, but when we've just experienced a major pandemic we really don't want anything else to make things worse.. which Brexit clearly has/is.
The thing is, people can't claim Brexit has made no difference when our leaders are acknowledging it has - but saying that some 'short term' pain is worth the long term gain. Apparently all our suffering is part of a clever strategy to force wages up and remove all that unskilled foreign labour (you know unskilled jobs like care workers, lorry driving etc).
In other words, Brexit is making things worse for millions of us - but in the future we're supposedly able to look back and realise it was worth it. I wonder if the farming, fishing, care, hospitality and transportation and other sectors will agree.
Jacob Rees-Mogg did say it could take 50 years, so I guess we just need some patience.