Thats nonsense @Cloudyroom
The economy is fucked if businesses don't adapt and adapt quickly to the 'new normal' which is working from home / flexible working. Its happening quicker than expected, but it was always heading this way.
More businesses need to get their products and services online. Shops can put their products online, restaurants can join just eat or deliveroo, you can arrange appointments through apps, order table service through apps.
Okay so people will need to post the products, cook the meals, but the point is - the reason many people cannot work from home is because society hasn't moved quickly enough to enable it.
We can access the internet and phones from home. If we can get our meals delivered here, our shopping, our groceries, we are pretty much sorted. Even hairdressers, beauticians, dog groomers can work on a mobile basis or from home (and my hairdresser prefers it as it gives her more control over appointments, number of people, hygiene etc)
My gym has moved all their classes online. They do weekly competitions and have been renting gym equipment to use at home eg treadmills, kettlebells etc. They have more members than they did pre lockdown.
My point is that many more jobs can be done from home than people think or are willing to try.