Ever been to a commercial pig farm or looked into the conditions at commercial milk production facilities? I'm sure there's a range, and I've no strong feeling

Ever been to a commercial pig farm or looked into the conditions at commercial milk production facilities? I'm sure there's a range, and I've no strong feelings in either direction on the matter (had great wagyu beef last night), but I do believe there is probably a good bit of inhumane treatment in our food supply chain, sadly enough.