Agree 100. Most of my frustration with things in the world goes right to this IE it's the folks who design/administer it that I blame. Sure, the users and/or operators of any given system can find a way to use/operate things incorrectly. But, so many things are just clearly lazy in design. And, n=1 here, in many cases having worked in service/retail/operations roles, it's usually a matter of decision makers not listening to folks that have to work around the sillyness day to day that is to blame. So long as the front line folks work around it, the decision makers consider it solved...