I still wonder why people aren't paying more attention to Peer-to-Peer Coin (PPC), which uses a blockchain-growing algorithm that depends on the age of the coin

I still wonder why people aren't paying more attention to Peer-to-Peer Coin (PPC), which uses a blockchain-growing algorithm that depends on the age of the coins you own rather than than the amount of work you do[1]. It's far better for the planet and far more resilient against an attacker with more resources (like the NSA). [1] http://www.ppcoin.org/static/ppcoin-paper.pdf http://www.ppcoin.org/static/ppcoin-paper.pdf