I have a good dealer, and have a good repoire with the sales people.
I hope to keep them in business. I don't play one dealer against another. By doing my research before I go there, I'm already interested and willing to listen to what the sales people want to tell me. They don't run down other brands, nor do I to get the answers I want.
I don't take their time with idle talk.
I've a friend who spends his idle time visiting dealers (cars, trucks as well as farm equipment) with the main purpose to entertain himself and try to trick the sales people (guess that makes him feel superior or something). This guy is a shyster and most car, truck, and tractor dealers don't even like to see him walk into the door. He has a 40 year history of screwing all of them over in past deals.
That might be off the subject, but it will give a dealer an attitude that the rest of us have to put up with. These dealers and sales people run into all kinds. Most are window shopping and no intention to buy. Just looking and talking.
I still like to be acknowledged when I go into a dealer, and asked how I am and if they can help. I don't like to be followed around the store if I'm just looking. However, I don't like to be interrupted by their telephone either.
No one answer, IMO. The sales people are human, and they range from great to not as great. There are a few who really stand out in a crowd.