To edit Markdown files I want a nice simple native app.

We had those already more than a decade ago. Personally, I fondly remember Mou.

Obsidian has heavy Electron vibes, and Files.md is several steps more into the wrong direction.

The name is also bad. It feels like it was chosen because someone already had the domain.

Scope out minimal.app (or minimal.app/#beta for anyone who wants to contribute to the roadmap). Opinionated, native-only, extremely focused.