I'm not sure if it was an addon or if it was a native feature that got removed but I remember there being a tooltip when you hovered over the bookmark star in the location bar that showed you the folder that bookmark was in.
Must have either been an old feature or from an extension.
Currently it shows either Bookmark this Page (Ctrl D) or in the case of an existing bookmark Edit this Bookmark (Ctrl D)
Doesn't matter what you say, it's wrong for a toaster to walk around the house and talk to you
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