I think the divide between rich and poor will widen considerably, and the repercussions will be major civil unrest unless serious measures are taken to mitigate it (universal basic income brought in, minimum wage increased to appropriate living wage, decent social housing for key workers etc).
The inevitable global recession will see a generation of completely disillusioned youth with large university debts and poor employment prospects. Their anger will fuel necessary change.
Mental health care will require major investment to prevent endemic depression and suicide.
This will be an unpopular view, but I also hope multiple airlines go bust and air travel becomes largely unaffordable/unnecessary as people who previously would fly to Europe for the day for meetings hold them online instead. I hope momentum from the Greta Thunberg movement combined with the visible improvements lockdowns have made to the planet puts massive pressure on governments to make real and quantifiable changes to protect and heal the earth from the damage the human race has done.