I think this could have gone on a bit longer if so many companies hadn't massively took the piss tbh. As usual though, if the system allows for someone to take the piss, some will take the piss..its usual. And the government didn't really have time to think beyond 'we have to do something' so they cannot really be blamed. I find the lack of anger at large companies taking advatage of this scheme bizarre though, given the usual frothing at benefit claimants who claim as single people while having a boyfriend who stays a few nights a week and such (thats actually allowed too I think). But I guess thats the same as..people kicking off at poor people claiming, when ignoring tax evasion too so again, its normal 
Anyway, its obvious furlough cannot conitnue in its current form. Its also obvious that the country has to get some normality back soon. Some type of furlough is going to have to keep going for hospitality workers and such, as they will surely be the last to be back at work so of course they need support. Until schools go back also, there needs to be something in place. I think that whats quite likely to happen is schools technically 'open' fairly soon, but only kids of workers in certain jobs go back at a time, so furlough ends, your kids go back, so you go back to your job in some form. Of course theres not only childcare thats making this have to happen, but I imagine its a big part of it. DH is furloughed as..every other area shutting down has made his job impossible, rather than childcare issues. But hopefully, as areas go back, that would be eased too.
Its interesting to see reactions to this among those I know. For weeks now, those I know who are currently furloughed have been saying its way too dangerous to go back, noone can go back to work or the government are basically commiting murder for the sake of the economy, noone will be safe until vaccine so furlough for a year+ (!!!) and such. Now are in 'government are heartless bastards who dont care about death!!!' mode, but come a week or so it will be business as usual. It realy does seem that a (significant, among those I know) minrity of furlughed workers are simply trying to keep the free ride going. I get it, especially for those who barely see their kids and have no holidays. DH is one of those. But he is looking forward to going back and says it cannot come quick enough, so seems to be polar opposite to the 'I can drink all day and do fuck all after a lie in, long may it conitnue' folk.