Comment by bnd

at first attempt, mapname tries to alias coordinate, so that you can talk about the place without sharing a url. you may say I am at lisasays.1 or last year I have visited lisasays.a or if you are recording a video you may annotate them like subtitles so that your viewers can see what is happening at which location without you providing any map urls

apart from that core feature, I agree that many options can be provided for personalised browsing of this data depending on the client type