Honestly I see the "home remedies" as they are referred to more of a management practice. In other words using more of a natural approach to husbandry, and preventing illnesses. I am definitely NOT OPPOSED to any kind of "modern day medicine". I do think the availability, although I am glad we have it, of all these different drugs allow people to somewhat be lazy and not practice the best husbandry. It's as if though too many people are resorting to "well, I'll just give 'em this".
I completely agree with you Grazer on seeking veterinary care. Unfortunately there are less and less "farm vets". One of the best vets for goats/sheep/llamas charges $200/hr and $75 farm call fee.

There are a few around that are great and charge far less, but always swamped. This is heavy agriculture in our area. Dairy, both goats and cows, hogs, and cattle. We have an adequate amount of vets here but there are so many places that don't. So this to me is why people share what has worked for them.
The whole BoSe issue is a problem... most people do not know that by giving it when an animal really doesn't need it it will have the same symptoms of an animal needing it.
Personally, I would never keep or breed any animal that needs constant interference with drugs wormers etc.