I'm probably just nitpicking over words then. If it's not PoW don't call it PoW. Somebody mentioned the use of SHA as a specific problem, as if a different has

I'm probably just nitpicking over words then. If it's not PoW don't call it PoW. Somebody mentioned the use of SHA as a specific problem, as if a different hash function could be better. My point is just that any work function at all would be just as bad. PoS sounds worth investigating.