Comment by Uptrenda

This is fascinating. It underscores how information-dense displays can be. For example: think of tiny screens like watches, test strips, or sensor read outs. All of them have tiny screen real estate. Mobile computing, in a practical sense, is also limited by screen size. It's why text-processing heavy work like programming and writing isn't often done on smaller devices. But maybe there would be more room for such use-cases where fonts like this were used. As they would be able to show more text in the same way that people were used to with regular monitors.

Font-rendering limitations also play out in UIs, too. VS Code has a feature where the side-bar can become something like a map of the code document. It doesn't actually show the code though because there isn't the room. But could a font like this show more of the code? Letting you quickly navigate a large module. I'm sure there are more use-cases for this because displaying text is so fundamental to computing.