Yes, it does depend on your point of view as to what exactly is considered abusive, but that isn’t the same as making it into an argument about the ethics of meat eating.
For example, farm animals CAN be raised and treated humanely: given decent food, clean water, the appropriate amount of range and habitat for their species, and the company of their own kind for social species. But what about when they aren’t? Pigs in cruel confinement pens, veal calves kept iron deficient, kept in tiny areas so as not to develop muscle or red meat etc.
You can look at that and ask: at what point should someone intervene if at all? Should farm animals be treated any differently than companion animals?
I think that addresses the topic.