Yes. I had one customer who would tip me on one site I occasionally cam on and did so pretty well, but he knows I hate camming on that site. So, he'd come to my main site, not tip, and complain that I wasn't on the site he likes to tip me on. Like, dude, gtfo.
I had another guy who was a really great whale. But, he would get mad if I acknowledged anyone else but him and would harass me while I was offline constantly. He would spend between 500 and at highest 2000 on me when he would get on to see me, but he made me miserable. That was a hard one to cut out. In the end, I decided that if I catered to him any longer it was going to lose me smaller, but more reliable customers. I mean, I felt like I lost a lot of potential customers with how long I catered to him in the first place. It just took me a minute to realize that yeah, that money was great and easy, but I can build up to that or maybe be lucky enough to get a whale one day who isn't like that asshat. The guy would literally send me emails about how I was taking money away from his children and so I should be more grateful and show him more love. Nah.