Well that’s because those jobs are managed and staffed for “capitalist efficiency” if we had more people with access to veterinary training we would have WAY more vets than just those who can afford the schooling, and I assume, low pay. then you could work 2 or 3 days a work on shifts with 2 or 3 times as many coworkers and support staff
It’s the whole rotten system that makes things shitty for those of us with actually important meaningful jobs, but it doesn’t have to be that way