I don't agree that vegans are necessarily better people, however I do believe that not killing animals unnecessarily IS a morally superior stance when compared to killing animals unnecessarily.
Some of the more sensitive members get their heckles raised at such a perfectly logical and reasonable suggestion, but that's just too fucking bad. I also agree that there is a bit too much pandering to meat eaters feelings. Apparently even using the word "carnist" is some kind of deadly ninja slur and deeply offensive.
Cows getting double penetrated and forcefully impregnated apparently can't be associated with the word rape, even though rape is an accurate word to describe what happens. Perhaps we should just use the phrase "the cows get well and truly fucked" instead of "raped" to appease the mainly white middle class meat eating males who get offended on behalf of women.
Cattle being imprisoned before they are prematurely slaughtered also apparently cannot in any way be associated with slavery. This is an affront to black people and the same mainly white middle class males objecting (oh behalf of black people...white saviour syndrome) to the the use of the word rape would also be deeply offended by "slave", even though, once again, it accurately describes what happens to the poor animals.
Similarly (as in your post) holocaust is an accurate word to describe what happens to the billions of animals slaughtered every year to feed us. (and no it doesn't demean or diminish what happened in WW2).
There is a common theme of watering down and obfuscating reality which is what enables the death cultists to get away with murder. ( ...and be prepared to face the meat eating wrath if you ever have the gall to use the word murder to describe the global mass slaughter of animals)