As an aside, LogSeq is quite good at creating cards for spaced repetition with just a hashtage and a cloze as you write your notes. I would expect other tools like it (Obsidian, etc, can do this as well)
Agreed. Logseq changed the game for me. Because SRS is closely coupled with note-taking and is as simple as adding "#card", it eliminates any friction and excuses I had for not using SRS. I look forward to adding new cards as much as I do reviewing old ones.
Another use I'm discovering is using logseq in this way for both cards, and annotating explanations of things that can be put back into other learning content.