It is not a simple question of being funded by state and in one place, or not funded.
most people after a while enter into partial funding, and eventually potentially full funding. This is because they may go into care home relatively mobile and with low nursing needs, but end up needing intensive nursing needs.
you also may find you can’t stay in home you started in. Many care homes are private and can’t/wont employ nursing staff at level needed for your relative
ifvthere is cognitive decline many care homes are simply not geared for DoL or section 117 needs until mental health act. Sadly, in these cases there is often simply no choice as to where your parent end up.
my dad has now been diagnosed late stage LBD. section 117. Full funding. But he started in respite care home with lovely faciltities he choose. He was there all of 6 months until they couldn’t “cope “ with him. He has been shunted from pilla4 to post in 6 different hospital wards, care homes and nursing homes in last 12 months. Some of these were nhs full funded hospital mental wards and were bloody awful. Some were nice, but he was agian chucked out. In march he was effectively homeless as no one could manage his needs in “area”, and was bed blocking in hospital again. We were purely lucky that an out of area place in a dementia nursing home became available. No choice to meet his needs- literally one single bed on one single place that was within commutable distances for us, Luckily it is a bloody marvellous place in comparison, and they can cope with his decline till his death now. It took us 18 months to get there.
care provision is not as simple as choosing a “nice” home and paying for it , or not paying and going into a council provided place that’s crap. It just does NOT work like that at all. A lot is down to the needs and lack of resources to meet those no matter how much money you could throw at it