Hard, hard no on this. Why are we using Markdown? Why do I use it every day? It's easy to write. It's easy to read. Despite the OP's complaints, quality parse

Hard, hard no on this. Why are we using Markdown? Why do I use it every day? It's easy to write. It's easy to read. Despite the OP's complaints, quality parsers exist. pandoc can turn it into almost any format. We will still be writing markdown in 50 years, because the design bridges a bunch of compromises very nicely.