Interesting to see this list! I've actually been contemplating using my (pretty modest) CUB yields to buy some extra POB for a while... just don't have a big bankroll to fund investing.
I've mostly been focusing on powering up POB; still a pretty small fish in this ocean... but hope to get to 1,000 staked by the end of the year. But it will mostly have to come from posting and curation!
=^..^=