| I think the biggest advantage of Org Mode over Markdown is that Org Mode can attach properties to headers. This seems trivial, but it's not. Because of that, you can: 1. Give a header an id and jump to it from anywhere. 2. Attach scheduling information to the header so that you can easily track TODOs and DONEs. I usually further break down a TODO into several sub-TODOs and write something under each one to organize my thoughts, including code blocks, tables, quotes, footnotes, which is impossible in Markdown. 3. You can attach anything else to it, too. I also attach an Anki note ID to it and use Org Mode as an alternative Anki editing environment. Because of the attached note ID, I can easily distinguish whether I want to create a new Anki card (without an ID) or update an existing one (with an ID). That is also hard to implement in Markdown (Strictly speaking, I don't think it's even possible to implement it in Markdown). My only complaint is that Emacs is the only text editor that fully supports Org Mode. Other editors (e.g. vim, VSCode) support it too, with only to an extent. Sometimes I also wonder why Org Mode is not as popular as Markdown, the former is far more powerful. |
My concern with org-mode is a superset of that. The only parser that fully supports org-mode is the one in org-mode itself. The ones not built into org-mode (pandoc, org-ruby, etc) all only support a subset of org's features. This makes writing anything to share in org-mode more difficult because you have to restrict yourself to writing in the subset of org-mode that e.g. pandoc supports.
That's why I laughed quietly to myself when I saw that the author had written, "Org mode is standardized". Org-mode is exactly as standardized as Markdown was when Gruber published Markdown.pl. There is one authoritative implementation (org-mode's elisp, Gruber's perl script), and to be "standard", all other implementations need bug-for-bug compatibility with the authoritative version. The only reason org-mode feels more standardized is that, currently, the only practical way to use org-mode is with the original implementation, in emacs. No doubt the original users of Markdown felt the same way, when using markdown.pl to format their blog posts.