Related: given that markdown is meant to be read, it kind of drives me up the wall that some people nowadays run autoformatters like Prettier on it. Super-aggressive formatters like prettier remove various whitespace, and mangle other things that human authors do for readability. Which is fine if the file is something that's only ever meant to be parsed by scripts, but the whole point of markdown is that people read it!
(edited to add: It wouldn't really be an issue if prettier had some config options for not mangling whitespace, but that ship seems to have sailed for some reason.)
(edited to add: It wouldn't really be an issue if prettier had some config options for not mangling whitespace, but that ship seems to have sailed for some reason.)