If you're honest to yourself, you'll notice that plant-based nutrition is not a sustainable way to feed billions of humans on this planet, because those billions of people would rather destroy the world than have some vegans enforce their morality on them while enjoying a lifestyle that consumes orders of magnitude more energy than some third world subsistence farmer's chickens.
Growing soy crop to feed the animals that are then fed to humans is simply unoptimized, you can just grow soy crop for humans to eat and get rid of magnitudes of pollution. That is a fact.
I’m not even vegan but why drag any morality into it? Plant-based food is less co2 intensive to produce. It’s not a controversial statement. Planet is heating up, also a fact. I get it that it feels bad but lashing out at vegans is not productive. Meat eaters (like me) should have the decency to at least shut up. Own your choices.
I once had to work on a project where my employer signed a contract with a client to have *no bugs* in the delivered software. The massive burnout that resulted in trying to accomplish that ideal taught me to prioritize practicality over idealism.