[dSebastien]

Johnny Decimal is fine (same with PARA, or the combination of both) as long as you have automation in place to avoid worrying about what should go where.

In my own system, JD + PARA + Templates + Automated filing works like a charm and saves me a ton of time.

[dSebastien]

I also like delaying "organization" to later points in time. I do this by using daily notes as the single entry point (bullet points), and rely on weekly/monthly reviews to extract whatever makes sense to extract into separate notes