Few corrections with regard to counterparty:

Counterparty absolutely does have a DEX Marketplace (actually to my knowledge, it was the first p2p smart property marketplace)
Counterparty does have voting (in fact the bitcoin foundation 2014 elections were for a while based off CounterParty) see here: https://blockscan.com/vote/A8911401948086144000 http://blog.bitcoinfoundation.org/voting-on-the-blockchain-version-1-0/
And counterparty does have market pegged assets http://counterparty.io/docs/counterparty_features/#currency-peg