Farcaster

Haven't looked into it (no time), but I suspect that this platform engagement is really correlated with posting timezones. 
When posting in euro-friendly time engagement is close to zero, different from when posting US time. 

I wonder if the algo should be modified to onboard users from different locations by boosting posts when posting time is XYZ

Wandering the Web3 world one swap at a time.
Product @Matcha.xyz

anecdotally, from casting from all over the world, i also felt that activity tends to feel intense around US time zones

thanks for sharing the idea!