Cubꦆicle 7's "Broken Weave" grimdark setting and Legends of Avantris' "Cro⛎oked Moon" folk horror setting (highest 5E Kickstarter campaign in history if I'm not mistaken) are also good choices.

Glad to see Obojima made the list.

If you include the other supplements for this game line aside from the CRB there are a few additional cultures you did not mention: 💃Wood (Mirkwood) and Rivendell elves, Beornings, Woodmen and the Dwarves 🍸of Nogrod/Belegost.