Thing is it's not just the 'terminally lazy' who can't fund their own care should they need it.
I've always worked full time, the majority of my life in social care - providing the very service that's being discussed, at ground level as it were. I have a workplace pension.
But I couldn't afford to buy my own house, or pay more than the bare minimum into my pension because I needed that money to survive.
If I need social care, it'll need to be funded at least partially, because I don't have the assets to fund it myself.
In the context of paying for any care I might need, there's an idea I should have been better than I am, and safeguarded my future costs and not expect the tax payer to pick up the bill.
Yet who is to actually provide the service if that's the case? We can't have it all ways, expect people to provide the service, yet vilify those providing it when their time comes to need that care, because they've not been able to afford to safeguard their own potential need for care.
(I'm not suggesting you're saying this btw, more that it's not just people who completely rely on 'the system' to support them forever that will need care funded).