Same here, few neuter any animal, it's simply too costly for what they see as elective but, if I recommend it and they don't, that is on them. Around here meat breeders simply don't care, if it produces babies that can be butchered, that's all they care. Most of those don't ever see a vet, if the breeder can't treat it OTC, the rabbit dies. Of course they also don't vaccinate pets much, a dog with parvo, rabies, distemper or the like is simply shot, or fed acetaminophen if they are too squeamish to shoot it.
Just how simple, low income country folks deal with animals in an area where there is no animal control. Can't do anything about it out here, it isn't illegal here to kill an animal you own and, animal control does not have jurisdiction out here so, won't come out here or do anything at all.
I won't sell many period because I know the chances of them actually going to a good home is slim, they would be lucky to be kept fed and watered and alive for a few years and, that only as a meat producer that was cheap to feed and easy to take care of, and cheap to acquire.