This is hypocrisy at it's highest. We have survived as a species because our ancestors switched from eating plants to hunting and eating meat. If our ancestors never started to eat meat we wouldn't be here.
I am also for the ethical treatment of all of the animals that we eat. But to the vegans, please do not lay all this bull**** about how a vegan diet is healthier for us. The human body is designed to process fat, cholesterol, and meat protein very efficiently.