Hello! What does thats mean (POSe)? It's POS or something new?
POS means you only need to hold the coins to get rewards, PoSe has a labor component, you need to set up a masternode and maintain it, providing a service to the network, which make a PoW coin much more resistant to attacks.
id say it means more. the whole idea of the blockchain was (?) to decentralize "the ruling power". proof of stake does exactly the opposite - its centralizing coin generation around biggest wallets.