The feature is a substitute for 3D Touch, which Apple wasn't able to include on the iPhone XR in order to achieve a nearly edge-to-edge LCD screen, a remarkable engineering feat.
Can someone elaborate on this rationalization, seeing as how the iPhone X and XS have "nearly edge-to-edge" screens and 3D Touch?
No need for replies such as "Personally, I don't use it", etc. I am interested in knowing the technical reasons it could not be included, if there are any. If this was purely a cost-cutting move or an attempt to "convince" people to buy XS, then the company should just say so.