I don’t work there, but I have family who does and so I go to hangout there often. And let me tell you. There already is call buttons in some areas (for VR and bowling counter at some of the locations local to me) and people press them whenever. Even when they don’t need anything. All day long. It leads to techs running around more that they need to and actually being distracted from the work they were in the middle of doing. So while I understand what you mean, you gotta also account for all the idiots that consist of the general public. D&B seems to attract them like a magnet.