Well, what if instead of wanting APL (an array-based programming language that really has nothing in common semantically with the one I use day-to-day), I just want things that are conceptually one symbol to actually look like one symbol? After all, you do not have to use my computer which has them enabled, and you do not have to enable them to use fonts that include them. This is straightforwardly 'other people should stop having preferences': No, thank you.