system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: The most ethically vegan thing to do is to commit suicide because human population impacts animal life more negatively than eating them.

Animals, in their current state, can be reproduced infinitely, given the resources at this current state in time.

Vegans make a big ethical stance that eating meat is not ethical because it takes away a life and all life is valuable, yet as the population rises, more animals will be pushed out of their homes as land development takes over. It seems to me that the most ethically vegan thing to do is not only mass castration, but mass suicide, you know, for the environment.

We don't fit into the food chain and there doesn't seem to be any meaning for us in nature. Environmentalists are more about sustaining the Earth for the future rather than saving it - they understand that there is no saving it, human presence will either deplete it entirely of its resources and die off or a disaster will occur and we will all die from it. We might as well do the former before the latter. CMV.
gpt
If vegans had done this instead of forming organizations and exposing cruel farming practices, there would've been a lot less animal rights advocacy. That advocacy has led to more vegans and vegetarians, more ethical and enforced farming standards, and an emerging market for alternatives to meat. None of this would have happened, at least nearly to the same extent, if vegans were wiped off the earth.

Analogously, if all environmentalists had killed themselves to protect the environment, there would've been no one left to advocate for it. Carbon taxes and pollution regulations would have never been adopted. But by influencing companies, policies, and governments, rather than acting solely as individuals, advocates had a much bigger impact on the environment. The recent Paris Accords, for example, will likely help the environment far more than mass suicide would.

In general, systemic change is far more influential than individual change because it can stay in effect long after the individuals who supported it have left. And only vegans who stay alive can advocate for that.