I agree, it can make an average rider better and can make a great rider even better. But then the debate can become more about who has more money for technology instead of which person is more skilled. My grandson being my only link to the youngest generation, leaves me worried because they don't take chances. They, and their parents, never let them take a chance that could result in a scratch or bruise.
This worries me that when they are older and are confronted by someone physically they are not going to have the stomach to fight back. I'm already seeing this in interactions with college age young men that have no backbone.