That's completely not true. Yes, dismantling capitalism is the most important thing we can do to reduce the impact. But you're using some really strong words there. If I ride my bike to work instead of taking a car for one day, that'll reduce the CO2 emitted by about a kilogram. That one kilogram might reduce the severity of some hurricane enough to save a life. And yeah, it probably won't. But what about a year of riding my bike? What about a lifetime? What about installing solar panels at my house? What about not taking a flight? What about eating a vegan diet? Put all that together, I can probably save a couple lives in my lifetime compared to if I just consoomed. And yeah, in between all that, I'm on the streets volunteering for anarchist orgs and building systems to dismantle capitalism.
But the way I see it, fighting capitalism is like trying to win the lottery. It probably won't work in my lifetime. It almost certainly won't stop the climate crisis in its tracks right now. Making these changes in my own life makes me a healthier person with more money and a lighter conscience, and it's guaranteed lives saved. So I'm gonna do both. I'm not gonna bet on achieving communism and only then going through the degrowth that's inevitable anyway. I'm going to degrow my own life right now, so at the very least I'm ready when the communist revolution is complete and it's time to ban cars, and if communism doesn't happen before I die, I can still say with certainty, "I was part of the solution".
I got something that beats CICO. And it's called addressing your specific health concerns instead of just dieting.
You've got poor heart health? Cardio will help you more than fasting.
You've got diabetes? Limiting sugar intake will help you more than restricting everything.
You've got depression? Antidepressants or going outside will help you more than losing weight.
You've got a broken arm? Rest and a sling will help you more than losing weight.
HAES is about actually fucking treating your health problems at whatever size you're at, instead of blaming it on your weight and continuing to fail to lose weight.
CICO ain't worth shit if the patient can't lose weight. And if you're thinking "it's just a matter of willpower", well tough shit, people have limited willpower. And being sick doesn't help willpower either. It's way more likely for someone to get healthy at their current size, see a willpower increase, and then lose weight, than it is for a sick and suffering person to stick to a diet, lose weight, and then get healthy. HAES is about doing it the right way around, the way around that actually works.