At my age I find this issue annoyingly predictable -- it suggests replacing LaTeX with something more modern and/or flexible. But that was the original idea behind LaTeX -- to replace what preceded it, create a portable comunication medium for mathematical expressions.
Not to discourage experimentation, but I would like to see some behavoral reserve and healthy skepticism before adding another layer to the mathematical expression enterprise. There's also this issue to consider: https://xkcd.com/927/ .
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