> In fact, many of those selfish people

Is it selfish to take the attitude that humanity will deal with the consequences of its actions as they arise? That rather than expending vast amounts of capital reorganizing and regulating society to prevent disturbances before they happen we can instead accept the disturbances and deal with the consequences as necessary?

I don't personally think very highly of such a plan but neither do I think that it is reasonable to apply a blanket label of "selfish" to anyone who speaks in favor of it.