BW
I suppose you don't have children then? Or live on land that you now can't produce off and is increasingly worthless while owing the bank millions? Because of chronic drought that is now being recognised as our new climate and not drought. In Australia we have farmers killing themselves in alarming numbers because of this.
So I'd say yeah, it is politically incorrect to say "who cares" when it comes to carbon emissions and climate. And foolish. We only have one home and we are destroying it precisely because of people who say "who cares". Tell me you don't agree?