But can you not see how unrealistic this is?
No.
If you get a call from track and trace asking you to isolate because someone you were in the same restaurant as has tested positive, you’re supposed to tell your boss they you can’t come to work for two weeks? What if that happens more than once? What if you’re self emoloyed/zero hours etc?
First of all, that's not how it works. They are interested in close contacts, not people the other side of the restaurant you have never been near.
Secondly...
What is “action to minimise the risk” of this happening? Are you suggesting these people should simply cease all social activity until we have a vaccine?
It will be necessary to risk assess how you socialise in that case, just as someone who is regularly drug tested will need to refrain from going to places (e.g. certain businesses in Amsterdam even if not partaking) to ensure they are not accidentally going to fail a drug test due to passive consumption.
This doesn't mean no social activity. It means being especially careful to ensure you are always 2m from anyone not from your household, and that if you do have to go within 2m never breach 1m, and keep it under 15 minutes. It probably means not inviting friends into your house, and taking special care around any friends who think this is all a big joke and so are much more likely to be infected. And perhaps sitting outside at the pub rather than inside. And not car sharing with your mates. And so on.
This doesn’t really affect you because you are lucky enough to have a job where you can work from home, but not everyone is in that position. I can well understand why people would ignore a fall from track and trace if it’s a choice between going to work or getting the sack at the start of the worst recession since records began.
It wouldn't affect my job. But it certainly would affect me mentally to not leave the house for 2 weeks. I did this at the start of July due to a medical issue meaning I could barely walk upstairs, let alone go anywhere. OK, to be fair, there was pain as well, but overall it had a massive impact on my mental health. For that reason I am taking extra care over distancing so far as possible to ensure that I don't get "contact traced".
If you'd get the sack or lose your house if you got a 14 day special,
you need to be very careful. You have to treat the situation the same as if you were a "shielder", i.e. if you catch it you will get a very severe, possibly fatal, case. Because it
is that important to you. As I said, exactly the same as if you drive for a living yet go round speeding, DWDCAA, using your phone while driving etc. If you do not take sensible precautions where the effect of being contact traced is serious, to be honest, you're a fool.
It is very foolish indeed to be blase about the situation then to moan if caught out as a result.