I don't know this guy's personal life, but the people I know who fly tons fit into this profile. E.g. the wife can't move because she's a tenured professor at her university, and he's got to be at both offices regularly. He's best qualified to run the company/companies, and he's not going to get divorced to reduce his CO2 emissions.
What exactly is the solution you propose? What personal responsibility do you expect them to take? You think he should get divorced? Only see his wife and kids four times a year? Have his company/companies suffer because he can't be there in person? Quit his jobs?
And let's be clear, there are lots of jobs that require tons of air travel. If you're a highly specialized repair technician for certain equipment, all you do is constantly fly around the world fixing equipment wherever it is. If you're a CEO of a multinational company, you're constantly flying around to different offices. Are you looking for "personal responsibility" here too? How?
I'm sorry, I don't want HN to to be the place where we get into a fight over the mildest inconvenience for people who are already living extravagant lifestyles.
I suggested raising taxes in the first place.
What I'm opposed to is some hand-wavy demand to "take personal responsibility" without suggesting exactly what they're supposed to do and whether any tradeoffs involved are reasonable.
And please don't call people names. You can write comments here without calling other people "keyboard warriors". Nor is it helpful to try to shut down some viewpoint by claiming that somebody doesn't need any extra support.
And I think most people would consider not seeing their family more than e.g. four times a year more than just the "mildest inconvenience".
Knowing this completely changes the tone, I’d missed that you were that same commenter too.