Simple. Those raised on a farm grow up watching their parents slaughter animals; therefore, they don't find fault with it. Additionally, those who choose to work on a farm as adults obviously aren't going to have issues killing animals: it's a self-selected sample.
Just because one is educated with respect to animal husbandry doesn't make them any more or less authoritative on the moral aspects of animal farming; in fact, one might argue that their opinion is more biased and therefore less valid.
I grew up on a farm, and I would have to say my perspective is exactly the opposite. Unlike many people, I know where my meat comes from... I've seen slaughter take place... I respect the process and respect the animals.
The vast majority of vegetarians I've met and have had conversations are generally ignorant in regards to the industry. Most have never been to a farm, touched a market animal, or even know what the process involves. Their opinions are based on nothing more than 'feelings' and videos they've seen on the internet providing wildly skewed and manipulative information to the weak minded.
I'm not saying all of them are like this... far from it. And I do respect the vegetarians who make an EDUCATED moral choice. I just don't have much respect for those who cast judgement on others without even knowing what the heck they're talking about.
those posts were not contradictory at all
i eat my elk. i dont kill it and just leave the carcass to rot
Some people would probably say that is incredibly wasteful since you're not using the organs, bones, hooves, skin, etc. like they do with market animals. It's a sliding scale I guess.