FWIW, your plain-text table is not as accessible with a screen reader as an HTML one. For the past two decades or so, screen readers have had commands for navig

FWIW, your plain-text table is not as accessible with a screen reader as an HTML one. For the past two decades or so, screen readers have had commands for navigating tables, reading the row and column headers, etc. But those only work with something like HTML or a Word document, where the structure is well-defined.