Earlier quoted context omitted.
We've only lived long enough to suffer from the effects of meat in the past century or two. Here are videos exploring studies about meat, which convinced me. https://nutritionfacts.org/topics/meat/
We've hunted large portion of large fauna to extinction. Agricultural society is a way to factory-farm peasants to use in warfare.
How is meat produced, if not agriculture?
In any case, agriculture barely employs anyone nowadays, with mechanization and animal factory-farms.