Something that bothers me about #Obsidian is that (to my knowledge) it’s not possible to open a #Markdown document outside the vault. You must import the document into your vault before being able t...
That's not true. I can read both md and mdx files externally of Obsidian. On Linux laptop RaspberryPi and Android. I use the same vault, replicated across three different OS using Syncthing.