I only found it manually in my history on Youtube (searching Kevin didn't find it) and but has a lot of useful content. I am a Patreon, but I never use that except for funding you as I am a Youtube Premium subscriber anyway. Probably I would have had to turn there next I guess.
However, this is really an important bit I am missing for my product page, and the first one in a while that triggered me to want to act on it right away.