But text is the densest way we can precisely convey information
I take issue with that claim. For one, it is possible to enhance text (which I take to mean a sequential glyph representation here) with useful graphical elements which take up little space (e.g. making use of the often considerable amount of whitespace around text). And there are many types of information that are poorly suited to textual representation.
Of course, people may assign different meanings to the word text. To take an example from the article, you can say that a spreadsheet interface uses text in its cell values and formulas. But it is arguably not a text interface in the way CLIs and text/code editors are commonly understood.
Comments
I take issue with that claim. For one, it is possible to enhance text (which I take to mean a sequential glyph representation here) with useful graphical elements which take up little space (e.g. making use of the often considerable amount of whitespace around text). And there are many types of information that are poorly suited to textual representation.
Of course, people may assign different meanings to the word text. To take an example from the article, you can say that a spreadsheet interface uses text in its cell values and formulas. But it is arguably not a text interface in the way CLIs and text/code editors are commonly understood.