Not at all Biggy....you're missing the point.
Not all of us think it's a good idea to let our dogs mate indescriminately. You can be responsible and Not let your dogs breed.
I'm not advocating heaps of puppies...on the contrary, in my opinion, the only dogs that should be bred from, are dogs of good health, working ability and sound temperament.
In summary....if people didn't breed indescriminately....ie: took responsibility for their dogs we'd be in a situation where we have a superb gene pool of working dogs and the need to "cull 'em hard" is redundant.
Sadly we dont live in that