If you witness a guide/outfitter doing illegal or unethical things, documenting it and calling the state outfitter board is a very easy thing to do. You can also call the local warden. On forest service land, at least in most western states, and outfitter is TOLD where they can put there camp, they do not have a choice where that is, it is determined by forest circus.
There are hundreds of people a year who want to experience a true backcountry wilderness horseback type hunt, which is not possible without public land guides/outfitters and will always be an available option. There a terrible people in every industry in the world from contracting to plumbing to financial advising etc. Thinking that every outfitter and guide is a bad person is a pretty ignorant way of going about life.
I spent 10 years in the industry and the outfits I worked for were all ran by great people who do it for the passion of working with horses in the mountains. They arent wealthy and rich, they work hard to make a living. I havent guided in a long time, and i make a great living in the powerline industry, so im just as much a DIY hunter as anyone reading this. But i also understand both sides of the equation. But, I can assure you complaining on an internet forum, instead of filing an actual complaint with the state outfitting board if you actually witnessed unethical behavior, will never result in things getting better.