Its terrible what people seem to accept as normal and OK when it comes to postnatal care.
If its any help at all (probably not to the OP, but to others scared about having c-sections), I don't think its a universal experience. I have no doubt that many women suffer on postnatal wards, and that the staff are crazily overworked, but I expect good experiences don't get reported in the same way.
My sections were pre-covid, but one of the first things the midwives did on the ward, was to show me the buzzer, and insist that I should use it for anything, because thats what its there for. When my husband was there I didn't use it much, but when he went home I used it when I needed it during the night. They picked the baby up and handed her to me, and put her back again, got me formula when requested, and they sorted her nappies for me (I didn't ask for this, I think they thought they may as well given they'd picked her up).
Food was delivered to the bed, as was postnatal toast and snacks made by the staff. Water jugs were given, and cups of tea provided (including sneakily to my husband). This was the same for everyone, not just the section patients. Food was cooked in the hospital kitchen rather than shipped in, and was a decent standard.
I was offered discharge both times after one night, but they said that I could stay for longer if I wished. Both times I stayed an extra night. They offered me a stay for night 3 as well, but I was very ready to come home then. They were encouraging of us to get moving, but respectful of us doing it at our own speed.
It wasn't perfect. The drugs rounds were often late, and they didn't tell us that we could request medication in the middle of the night, which would have been useful, but they genuinly tried.
It probably wasn't coincidence that at the time I was there, there was about a 1:3 staffing ratio (including midwives and assistants), so they had the time. I expect it would have been different if busier.
But that's the care you should be getting, and that's the care which some women get. FOr all my mollycoddling and care, I was back to normal within a week both times, so I think my body benefited from the rest.
I'm sorry you are having such a rough time. The good thing with sections is that the recovery curve is quite steep - its likely that you'll be feeling a lot better today than yesterday, and by tomorrow, much better again, so hopefully should be feeling more yourself soon.