People are literally redundant. There is nothing for them to do.
That's because everything has shut down, many unnecessarily. It was a massive knee jerk reaction. Because shops, pubs and cafes have shut, the usual trade suppliers, wholesalers, etc have no customers, so they've shut down too! Because builders merchants and DIY shops have shut, tradesmen can't work. Because garages have shut, the car part suppliers have shut. We need a "big bang" to get things moving again, i.e. some big announcement instructing such firms to re-open (along with support/furlough being stopped). If it's a gradual thing, it'll never happen because it will be chicken & egg - your pie shop can't open because the pie manufacturer isn't open and they won't open until lots of pie shops are open etc.
Luckily, a few suppliers have used their initiative. In our town, we had a big fruit/veg merchants who were "trade only" and delivered only to restaurants, takeaways, etc. Their customer base obviously died overnight, so rather than sitting on their backsides relying on the furlough and grants, they've moved their entire business model to home deliveries and are now doing fruit/veg deliveries to households via a hastily created website. Their owners were saying they may never go back to the "trade" customers ever, as they're doing a roaring trade with home deliveries.
True entreprenneurs are doing very well at the moment as it's in their nature to think outside the box and look for new opportunities. There'll be a lot of people who are hit badly when the govt support ends - those who've just lazily assumed things will start again where they left off.