Breeder vs. Adoption facility

Well this is probably one of the most highly debated subjects in the worl of domestic animals, breeder or adoption facility animals? So what are your opinions. My personal oppinion is that shelter or breeder it doesnt matter they all need homes. I really fought with this when I got my beautiful abyssinian cavy, Hazel. She was a pet store girl, but there was nothing wrong with her. Shes healthy. Her conditions were simmilar to that of a shelter animal (housing wise) and the way I thought of it was the animals in oetshops need homes too. Loving, caring forever homes just like other pets.
P.S. I am not a mod, not trying to mini mod but I feel l should remimd people to keep the debate civilized as this is a sort of sensitive topic.