Do you know why it is hard to add XRB to exchanges? Firstly, it is NOT a Litecoin clone - totally original and different tech. Second, each wallet needs to "mine" their TX by proof of work. SO imagine receiving and sending all those transactions by the exchanges and consuming CPU power. They have to dedicate two or three servers just for Raiblocks. For the individual user, it's ok but for a hub of many transactions?
so you are saying that it will be hard for Railblock to be added on popular exange?
the major exchanges got pretty good capabilities too in concern of adding new coins, even with totally new code.
Just a matter of time and constant volume
YOU ARE CORRECT. Raiblocks is just starting to gain attention from the early majority. The current exchanges are the ones holding it back since many don't trust these small buggy exchanges. If ever Coinbase, OkeX, Bitfinex or Poloniex add XRB expect a climb to the top 50 coins at least - guaranteed profit for the risk takers buying at Bitgrail or Mercatox.