During proper lockdown, the farm shop we used was rammed every Saturday morning. Long queues and a lot of food boxes being 'built' for delivery.
Now it is back to normal and not that busy at all, because everyone has gone back to the supermarkets because they are 'cheaper' - same thing will...
Plenty of farmers voted for Brexit, or supported it judging by the signs you see on many farmers fields. Unlucky for them when we start sourcing much cheaper meat / food from outside the country than we do now