ohman, not sure if you are a regular under a different name, but suspect maybe not or you would know how many of the members on this board work hard in the rescues and have helped shut down puppy mills, on and on. Nobody hates you or your opinion, you are entitled to your opinion. I have always had mutts and love them to death. I am currently waiting for a purebred - the problem being that I have not found a breeder of three Provinces of searching, so over breeding is not an issue here.
In my humble opinion, if somebody like your friend wants to breed poodles to goldens go for it. Just make sure the parents are stable, healthy quality animals. Does she screen all of her breeding animals for genetic diseases. Do they pass any type of breed testing at all? Just asking?
Mutts are great, and most everybody on this board owns one or more.