1DogDay--now you're going to make me do my homework.
I might be stretching the envelope calling the queasiness a satiety response. It's certainly a sign that somebody's surpassed their current tolerance though. It's a signal to stop doing what you're doing to cause the discomfort, so it's certainly a drive to stop eating a particular type of food, I guess that's my grounds for calling it a food-specific satiety response. In my own case, over time I did work to where it takes very large amounts of fat to make me uncomfortable, actual queasiness is very rare.
There are other possible explanations for my improved fat tolerance. Maybe I had some subclinical gall bladder issue that resolved over time.
On the other hand--a lot of the satiety from eating fat depends on your ability to digest it. There are studies showing, at least over the course of a day, that feeding people medium chain triglycerides, that are easier to digest, is more satiating. As are monoglycerides. So maybe a high tolerance of fat makes it possible to eat more fat, but also facilitates this other sort of fat-induced satiety.
As far as your actual question--if you tolerate it, and it makes you feel good, and it gets you where you want to go, I'd say just go with it. We're all black boxes, find a reasonable eating strategy and see how you respond.