So for another example, I wanted to get a stainless steel pasta strainer. I checked four different kitchen/cooking stores and the ones that had them them only had ones that were too deep, and they were all priced as ridiculously luxurious items, over $90. Then I checked a local hardware store and they had exactly what I wanted and it was only $12. I only thought of that place because I passed it on the way home and was desperate.
Sure, sometimes things take a bit of work and might not be instantaneous or easy. It all boils down to whether or not one values immense convenience over not supporting Amazon.