I've used Freeplane for mind maps. It is heavyweight but does its job very well. Packed with useful features. But then I found how mind maps get worse as the c

I've used Freeplane for mind maps. It is heavyweight but does its job very well. Packed with useful features. But then I found how mind maps get worse as the content grows, both in depth and breadth. A well thought out infographic is much more effective at presenting (i use draw.io). And a pen and paper is much faster and portable at capturing content at conversation, thought or video speeds. Being constrained by physical real estate on a paper is crucial in my opinion for notes.