I support the naming of depots, and you make a good point about factories, but I'd be less inclined to jump into naming factories, because stops near them are already named based on the nearest town, and how often do you see a message about the factories where you'd need their names. In the connection listings, they have jump-to buttons, so that's not as big an issue as the depots, which can get quite confusing if you have a large number of them.
I think the depots should be named based on the nearest city (with duplicates getting a numeric differentiator (Town Depot, Town Depot 2, etc) and don't think they need to be player-editable.
:support: