This is bollocks. Of course everyone wants their own families to survive, but many people genuinely do care about others as well.
I do wish self-centred twats wouldn't judge everyone by their own standards.
Nah, you just don't like the implications.
The people berating others for not complying because of the NHS may very well be thinking of others too, at least up to a point. But they'll all also want access to the NHS for themselves and their loved ones if they need it. Try as you might, you simply cannot remove the selfish aspect here. The test is whether they're willing to do something that genuinely has no benefit to them at all for the good of others, and acting in what they perceive to be the best interests of the NHS is not it.