I never understand looking back and hand wringing. What's the point of it? We dealt with the pandemic as best we could, and on the advice of the scientists at the time.
If you didn't die, and your kids didn't die, why not just feel grateful, and move on?
There were so many countries worse off than us. Very poor countries, with inadequate healthcare and housing. If you were lucky enough to sit safely in your cocoon (house) in the UK, not have to go to work (but still get paid), not have to expose your children to a deadly virus, AND get a free vaccine as soon as it was invented, then you are incredibly privileged.
If you are telling your children that they have been forever scarred by the pandemic, then you're just going to make them stress about it. Let them move on. Children need to be taught to be resilient, not turned in to worry warts.
You should be more worried about the fact that no one seems to able to function these days without taking a selfie / thinking up pointless hashtags / posting endless crap on SM, and that it's seemingly impossible to have a meal in a restaurant and actually talk to the people you're with, instead of mind numbingly scrolling on a phone. Add also, the easy access to porn, where women are endlessly slapped or treated roughly as the norm. This culture is fucking up our kids, way more than having a year or two at home.