Tangentially related. I built a little app to help me find art for my home art frame (Meural) -- it searches through the Cleveland Museum of Art, Art Institute of Chicago, and Museum of Modern Art APIs.
Google Reader was killed by Vic because it was the only "social" app at Google at the time. He wanted to grow their FB competitor (G+) and insisted on migrating users over from Reader to G+, which never happened.
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.