I have a folder for my projects on root and within those projects I have my GitHub repos all contained within their own directory named the same as the project.
If I am learning something, I have a folder for the topic I am learning, and a logseq file with all of my notes. Then I have folders for my book references, one for video or audio references, and then a folder for my practice projects.
I have a Q2 2022 model. I don't have any hard data, but it feels about the same to me.