Nor have I, and I’m a regular purchaser. I can probably count on my ten fingers the number of emailed advertisements I’ve gotten from them. They have always been for something like the Echo that Amazon considers to be some revolutionary new device.
I’m a Prime Customer and I absolutely love the services they offer. They have never crossed me on any purchase and they largely deliver when they say they will. They save me gas, they save me time and they save me trouble finding what I need and want.
The one or two times I’ve had to return, question or the like, I’ve always been satisfied. When they can’t I get email updates promptly telling me so. I only wish my Federal Government ran so seamlessly.