Its a balance though? Your mum going round for dinner doesn't do anything for the economy? But going to work does. How would you feel if you caught CV at work then gave it to your mum and she died? That's what they're trying to stop. This is a weird, new disease which is very dangerous for some; and asymptomatic in others. You don't know if you get it, and you can't get tested quick enough because its physically impossible to just magic the capacity/capability of the testing infrastructure from thin air.
Sure its a shambles, everyone's guessing and nobody fully understands it. I'm sure we can all blame something or someone else.
Apologies if it comes across a bit blunt, but there's a sense of frustration that we shouldn't actually be where we are today. I don't know what the solution is, I wish I did.