I think all of us want an end to lockdown. Just not at any cost. It's far better to stay on this lockdown longer than end up with a very bad second wave. Aside from the countless needless deaths, the disruption and damage to the economy would be far worse than anything we have now. We need to buy time. Vaccines and drugs are being worked on. One vaccine might start to be available (, obviously on a very limited basis at first) by September. Drug trials are going well but we need to wait for more to be produced. We need increased testing, get enough PPE for frontline staff, ensure we have enough hospital capacity (and staff) whether for Covid or non Covid work. Get hold of enough masks for the public. This is what countries that have started a limited easing of lockdown are doing. We could also consider a regional easing. Start off in places with lower number of cases. I don't know if that would work but it seems popular with some posters. It might make sense.
Bercows I'd love to think that would happen. I suspect it won't for the same reason thru weren't on the list in the first place. Too many essential workers have one or more of those conditions. They're so common in the UK. It must be awful for those on the frontline at higher risk. We really shouldn't even think about easing lockdown until frontline workers have sufficient PPE guaranteed, and not just healthcare. Transport workers, shop staff, care homes, police, fire, delivery people and all others.