i think that you can easily make a Flutter Client so that the app can be on mobile with the golang code behind it.

Here is how to compile golang with gomobile so its a library for flutter
https://github.com/chaim1986/flutter-go

Here is how to show read only articles with Flutter using just html ( if you want)
https://github.com/namiwang/wiki-flutter

I just wanted to point this out as i can see where your going and think that this on peoples mobiles will make it huge.

Also you can run the exact same code on Desktops using flutter go desktop.
https://github.com/Drakirus/go-flutter-desktop-embedder

SO you have Desktop and Mobile covered..