Video seemed a tad harsh.  The only coin (As far as I know) that is giving ProgPoW a go and he's comparing them to BitConnect after half an hour of research.  Really?  Might as well get a couple shots in  on OhGodAGirl while your at it too.  I would say she was instrumental in programming the algo, hence, added to the team.  She has been talking about ProgPoW for a while now.

https://medium.com/@OhGodAGirl/the-problem-with-proof-of-work-da9f0512dad9

I don't know shit about Bitcoin Interest.  Never mined it and never bought it.  I do think ProgPoW could be a good thing for the GPU community however.  I truly wonder if this type of video does more damage than good.  Amateurish at best.