Agree.  Work with what we have, for now.
I'd love to see BarterDEX trading too.  I can only offer coin donation to the talent that codes the right plug-ins.

There's also the BTS/Cryptobridges, and UNO was available on WAVES but I can't pull up the market anymore but it still is existent.

If you want bigger visions of the future.  I see the classic coin communities hosting full nodes for each other, and this would allow for cross-chain/atomic swaps.  Also very decentralize more honest version of a DEX.

Bear market of 2018-2019?
https://www.youtube.com/watch?v=pjrTS1O25gc

Sharpen your swords.
Hodl the solid proven projects.

Any screenshot that uno was in the $usd green, the only one, while BTC did its plunge from $10k to $8k
 

Plunge is coming charts
https://www.tradingview.com/symbols/BTCUSD/technicals/
I think it is important to see significant growth in the daily USD transaction volume graph in 2015. I have no idea what will happen to the price of a bitcoin in 2015, and could imagine the price going far lower/higher while the value transacted graph increases at a steady and somewhat predictable rate.
{all analyst repeat same line next 18 months "we are watching daily USD transaction volume graph" }
http://daltoncaldwell.com/bitcoin-adoption-in-2015

Where's the bear in the uno chart?
https://www.worldcoinindex.com/coin/unobtanium