It's cool that Kagi combines data from so many sources (Apple maps, google maps, openstreetmap, etc) but it's hard to know where each datapoint is coming from to be able to figure out WHY it's showing something. (in case something is wrong for example).
While some parts of the ui should probably show the little icon that was recently added to the search results page in Maps, it probably doesn't make sense to put it EVERYWHERE in the ui for each data point. So I reckon having some kind of view where you can sort of see a debug screen of where each data point came from, so you know where to submit-feedback/edit the map.