Mozilla and Firefox dev idiocy example number eleventy billion.
Used to, you could have an extension that allowed the parent menu item in a right-click menu to trigger a click. Extremely useful for a search tool (etc.) that had sub-menus. Saved loads of time and just made things easier.
But not allowed anymore because it might confuse dear old Gramma. Even though she doesnโt know how to use her computer in any other way anyway and this change helps no one. Just another Mozilla dev power trip.
Clown-level crap like this is why Mozilla lost.