I was thinking of giving an option of exporting notes to roam with automatic backlinks generated.

Given, obsidian's popularity, this is also definitely something on the roadmap. Ability to integrate what you learn directly into your knowledge-base (or second brain as some people call it), is an excellent idea.

However, don't have the manpower right now and much focus is to create courses right now.

Might be able do it, maybe within a year or so.