I agree with you absolutely Greeneyedgirl. The biggest reason I'm dreading being infected is what would happen to me if I were hospitalised and then have nobody to take care of me after discharge (assuming I survived). I remember full well what it was like after I had a heart attack two and half years ago. I was discharged after three days. It was not possible to arrange transport from the hospital 40 miles away. There's no public transport and no taxi firm would take me without somebody to accompany me. My daughter ended up having to take a day off work and doing a 400 mile round trip to bring me home. When I was at home I was told to rest for a week and not to drive for a month. However, I was also told to see my GP as soon as possible to arrange medication. The GP wouldn't do a home visit and there wasn't an appointment for five weeks anyway. I couldn't walk to the pharmacy to pick up my prescription. I have no close family and, at the time, I didn't know anybody I could ask to take me to the GP or pick up my medication.
I expect the situation is even worse now because more people are in the same boat. If people don't have family, they're just left on their own.
As for private carers … I keep reading on a local Facebook page about individual carers having to queue up for hours to do shopping for their clients. This seems a total waste of their valuable time, which should be spent caring. If social care were more centralised, clients could make a shopping list and the council could arrange with local supermarkets for one big shop, which carers could then pick up from a central area. Private carers shouldn't, in my opinion, be used for people in recovery. The NHS has empty buildings which could be used for the purpose and could be requisitioned by local councils.