Customize top bar font

Since there are questions on desktop support about customizing the top bar font, with no answers, and none that I can find on feature requests I thought I would request that the TOP BAR (if there is a description of browser anatomy I cant find it so I am just guessing what you call the part where you enter a search argument) font/size be able to be customized.

There is an earlier request in this sense: Ability to increase font size on the Bookmark Bar

Please hop on there to vote.