Maybe next time we get a pandemic that needs people to stay at home a lot we should issue everyone vouchers good for a free decent beginner's musical instrument and enough free lessons with an instructor over video chat to teach them enough of the basics to get them to where they can continue learning from books and YouTube without an instructor. That might give people something to both distract them from the pandemi…
I was lucky in that my boss pretty much said the busy work was nuts. Go for a walk. Take some pictures. We can talk about our experiences before we do the stuff that must be done. (We were kept on payroll since we were expected to be available the day things opened up even the slightest and there was only so much professional development that we could do.) In other words, we were given a hobby to distract us from the pandemic and we built our own support network.
Unfortunately, the government was stuck dealing with the big picture: how to control the spread of the virus and how to handle the immediate fallout. They gave people money, but they did not offer much guidance in how to cope with the change. In a way it was not their place and in a way it's difficult to do so due to the diversity of the population, but some guidance could have helped.