This matches my experience. Its all about ingestion speed. Ingestion of the thoughts in my head, that is. Most note taking systems require you to structure it. That’s basically the whole point. I find that this just gets in the way. I just need a sort of working-memory dump.

I have a note directory with a root level markdown file which I use for general stuff which i dont use much. I also have folders for each task # with a similar sort of markdown file. And sometimes (rarely) other useful assets.