[frabbit]

Yes, you are articulating perfectly why the pampered, irrational and entitled Western middle-class are and will fail to meet any of the real world challenges we now face.

Nothing will change except the climate and then the "husband and wife" can make a rational decision about which of them gets to consume which proportion of the hugely diminished resources. Perhaps the "husband and wife" will regret the recently-vanished mild and predictable climate to which humans spent tens of millions of years adapting. Probably not though: the "husband and wife" are great at not looking physical reality in the eye.