They just don’t have a category for pumping that’s comfortable - the way it needs to be, the way it should be, and the way you deserve it to be. After all, the more milk you express the more milk you make.
It all begins with a better understanding of your physiology.
Knowing how your body makes and releases milk is the first step.
Once you’ve learned to work with your body, everything - from that initial “let down” to stimulating it multiple times becomes more natural, and natural is comfortable!
But your questions don’t stop there, and that’s a good thing!