In my (limited and anecdotal) experience, many people who have the purchasing power for these systems just go with something that their payment processor recommends (or sells themselves). They see it as a cost rather than as an opportunity for efficiency (read: more money).<p>There&#x27;s also this kind of &quot;blood sweat and tears&quot; attitude with a lot of food service management, and so things they see as conveniences are a sign of weakness.<p>There&#x27;s also the fact that switching POS&#x2F;ordering systems requires re-entering the entire menu and all options, and it&#x27;s often management who&#x27;s expected to do that.<p>All of these things (again, in my observations) add up to a much smaller actual market for selling such devices than one might think at first blush.