What if you're building a product for other people like you to use?

I think this is very common, like people building tools for trackers vs Ableton/Live/etc style DAWs, or those writing software only targeting the OS they use? Not every product is built with the goal of worldwide adoption.

Back to the specific case being discussed, I can easily export usable markdown from org. The people I share it with have never noticed it wasn't markdown since the start, so why wouldn't I continue to use org even when interacting with people who don't? It makes my private side of the exchange better for me, and it doesn't affect the public side negatively for others.

There are whole countries that drive on the left