You've sacrificed a lot, but surely there is a limit to your chivalry. Drive the car you want to drive.
These are the good old days because there is now the ability to respond. Check it out:
They say pick your battles and not fight every war. I say pay attention to the words that lead to war. Then look to the war profiteers.
Make love, not war. Reduce unnecessary consumption. Don't believe the hype.