And more recently, [2], which curiously only considers abandoning PoW in order to deal with issues caused by dwindling block rewards. [2] Beyond the doomsday e

And more recently, [2], which curiously only considers abandoning PoW in order to deal with issues caused by dwindling block rewards. [2] Beyond the doomsday economics of “proof-ofwork” in cryptocurrencies https://www.bis.org/publ/work765.pdf https://www.bis.org/publ/work765.pdf