This is factually incorrect given that ~25% of the world literally does not eat pork
Including Pigs. Never forget that when Fred dies early of natural causes, his life long friends will be munching on him soon. Note that this is while on full food and not at modern feed lot densities, just on a low rate family farm.
Real fur is regretfully not always the most expensive option.
Hopefully, it's a side effect of diseases that we will be starting to think this all over though.
Technologically, I don't think there's much to be done here. Fake fur is pretty good.