Of POC being the new trend let us see how everything will be laid out by the developers and the majority of the community react, but I like this one
SEEK has the characteristics of decentralization, never-issued, Infinite deflation, anonymous social networking, and chain recommendation.
This alone will make this interesting and the mining cost is not that high considering that all computers have the unused disk, but of course, this mining algo is also subject to big miners "explotation" who want to fully explore it, as they do on Burst.
After Burst I would like to watch this one looks promising to me.