I’ll state, first of all - Your money (in the general sense of “you” – not specifically you, Metacom) is absolutely yours to spend as you like. However:
You refer to a "pound dog” pejoratively, which may or may not be fair (my current “pound dog” is the most well behaved and has the best temperament of any dogs I have ever lived with – including breeder dogs that my parents bought when I was still living with them) – but aside from that, there are rescue groups that specialize in nearly every breed under the sun (sure, there’s exceptions, but for 98% of people who want a dog, you can find one). The AKC lists a lot of them, and I’m confident there are tons more that are not listed on that website.
Sure, they can. I’d like to see an unbiased study that shows any evidence of this being the majority. Often times purebred dogs have inherent health problems that can be greatly reduced when they are crossbred.
See above with rescue groups that specialize in individual breeds.
Yes it does…but what information are you getting that isn’t also on the web?
I have no rebuttal for this. But my WAG is that people who do this make up much less than 1% of dog owners.
Again, it’s your money to spend as you want. I certainly am not in the “You don’t NEED an SUV” camp or the “that $50,000 necklace you bought could have fed 4523 homeless people” camp – Your money is yours to spend how you see fit. I just wish that people would explore options other than the pet store or the breeder when looking for a new dog. Unless they have a very specific need for what the dog is going to do, in most cases what you want can be found in a rescue dog.