Well, it depends on whether they are dependent on their family members or not, from a physical perspective. If they are unhealthy and they have family members who can take care of them, through the tax benefits, they would have an option that the younger generation can take care of them.
If not, I think it's quite difficult, especially as you probably also have problems with language. They might not speak English or French as their first language. I see an opportunity to especially make them feel that they are still needed and are part of the community, that they can be involved in some ways.
Those are my thoughts.