'Look at the borough's who had to sell off their housing stock because they could not maintain them because the government were taking 40% of the rents and there was no money for maintenance, some set up tenant led housing associations to run the housing stock instead of selling them to housing associations, tenants came forward in droves to get involved, and it worked there are some very successful tenant led housing associations around.'
This is self-serving volunteerism born of compulsion, duress and threat. Do it or else suffer the potential loss of a human essential (some might call it a right) to the shelter you inhabit.
This is very different from a group of people setting up and steadily running a food bank or kitchen because they and their church members thought of it as a way to honour Jesus.
Or hosting a huge BBQ open to the public, with people having gone about soliciting all the necessary donations and marketing and manning the thing, and giving every penny earned to a local women's refuge a la The Jewish Community Center or Knights of Columbus.
This is the initiative form of volunteerism that is different from that born of compulsion or force from loss of services.
So when you remove or cut back on, say, elderly care services, yes, it's entirely possible the overstressed working poor relative or middle earner sandwich generation mum will step in, but he/she will also have none of the back up that is present in places were an ingrained infrastructure of charity is already present and where many have the source of an active church or religious community. If he/she doesn't do it, then it's easy to pillory him/her for not 'doing their bit' and leaving their relative on the scrapheap rather than seeing it as the inconsiderate failure of the government to slap a role model from another country onto their own with no real thought.
The former leads to isolation and resentment the latter to a sense of community.
The put the former before the latter is putting the cart before the horse and penalising those who can least afford or deserve it.