I don't know if this will help or not.
I have elderly relatives (both aged 90) who are housebound. Both my parents are dead, and these relatives were related to them, IYSWIM
I have one sibling - neither of us live near the relatives, and both of us have children (hers in secondary school, mine in preschool). Sibling works f/t, I'm a SAHP/part time student, and unwaged.
Relatives needs are such that they have carers attending 6 times during the day. One relative is bed-ridden, incontinent and showing signs of dementia, and keeps getting recurring infections which require short-term hospitalisation.
The other relative is frail, has had a stroke in the past, and more recently has had a hip replaced. Still has frequent trips and falls, and cannot go out unattended.
They refuse to go into a home. Neither sibling nor I can provide care or accommodation for them, hence the care package in place.
It's horrible.
More mobile relative seldom suffers with depression, gets more than three hours sleep, is constantly being called by bedridden relative (they live in a small flat), cannot manage finances or any form of correspondence, and is easily confused.
If any problems arise (e.g. washing machine not working), then sibling or I are called up and have to organise repair/replacement remotely. When we do visit, there is no time to chat or enjoy visits as there is always a carer there/due, or a problem to be resolved.
Although I have power of attorney, doctor considers both relatives to have sufficient mental capacity to make their own decisions, so they remain in their completely unsuitable accommodation, with no privacy, and no 'down time'.
If they were in a home, round-the-clock care would be provided for bedridden relative. Other relative could have adjoining room and therefore have some peace. It would be possible for mobile relative to be taken on excursions, and visits would be enjoyable as there would be no problems to sort. As and when they become unable to make decisions, I will be looking to move them, to provide them with a better quality of life than they're currently experiencing.