I certainly understand not showing a client ALL the good spots, off the bat. I have been guided by a person who became a good friend, almost family member, and have been going on trips with him for 11 years, and he STILL hasn't shown me all of them, but he doesn't get bent out of shape if I hit one of them when I am not with him.
Last I checked the water belonged to ALL OF US, and pin heads who try and claim they "own" a certain section or body of water really ruffle my feathers.
You pay good money to a guide to learn 3 things:
1. Where to fish.
2. What techniques to use on that body of water to be successful.
3. How to refine those techniques to become more successful.
Given what you said about those guys I wouldn't go out with them no matter how good they are.
Give me my buddy and Red any day over them.
Just my humble opinion.