Flipping is a better alternative than letting the poor animal die, to be left in a freezer. Hoarders are bad people, and need to be reported, but flippers actually provide a service, and need that adoption fee to feed the rest of their animals. What you are doing is a serious disservice to those other animals that this flipper is trying to feed.
The problem is the flippers do not care about the animals only about making $$$. And if you think the animals are being taken care of...think again. Most of the "flippers" don't even give them minimum care. Most animals end up in worse condition after being with the flipper. Remember "flippers" are animal dealers and only in it for the money and you make more $$ if you don't spend it on the animals. These unlicensed business people are denying animals forever homes so they can make a buck off them.