Society is organized around individuals and groups working in mutual self interest. If you go against this principle to find your solution you risk backlash to your (perceived or real) tyranny.

Society is not organized around individuals and groups working in mutual self-interest. Society is organized around the interests of the wealthy. Indeed, only people who are quite well-off manage to take international flights. Immigrants I know are happy if they manage to travel back and meet their families once every 3-5 years.

These aren't luxuries, business and society is global now. Unwinding a century of globalization would impoverish many regions of the world. It isn't a mere inconvenience, it would be undoing a vast amount of economic development and progress. People aren't going to be receptive to sacrificing any hope of prosperity for them and theirs.

An argument of "but climate change" is tone deaf and not very compelling when it is you getting thrown under the bus for the Greater Good. Economic realities can't be ignored when they are inconvenient.

Unsurprising that someone who, from their bio, "splits their time between Seattle and London" is against this idea.

The economic effects of climate change will be more catastrophic than making it take longer to move internationally, something that very very few people actually have a need to do.

Nice non sequitur and evasion of an inconvenient point. I travel internationally because it is necessary, not because I particularly want to. Rather more business than you may imagine cannot be done remotely. Nonetheless, my carbon footprint is significantly lower than the average American.

Addressing climate change in anything more than a performative way will require massive increases in global industrialization, not less. Impactful eco-friendly infrastructure isn't going to build itself. Needlessly making this slower and more difficult than necessary just lends credence to the idea that climate change activists aren't serious about addressing the problem.

The promotion of non-serious solutions to climate change make it much more difficult to get by in from average people for supporting credible and substantive solutions. Which isn't helpful if the objective is to constructively address climate change.

It isn't a "non sequitur" to point out you're part of a very small class of people taking multiple international flights a year. That isn't what that term means! Anything you view as "necessary" is very unlikely to be so in the face of existential concerns. But of course, anything that derails your lifestyle just isn't serious.