Is standard markdown a thing? What is now called commonmark [1] was called by thar name originally, but the name was changed after John Gruber objected. Other t

Is standard markdown a thing? What is now called commonmark [1] was called by thar name originally, but the name was changed after John Gruber objected. Other than that, there seem to be a plethora of markdown dialects, none of which is very “standard” as far as I can tell. Perhaps variants of the github flavor are most widespread, though. [1] https://commonmark.org/ https://commonmark.org/