Ripple is centralized.
No it's not. Their network is decentralized. Sure they have pre-mine, but so do we.
Because Ripple’s exchange is distributed as opposed to centralized, the whole concept of co-location becomes fundamentally different. There is simply no central location near which you would co-locate for a speed advantage. Ripple exists on servers around the world, and anyone can easily spin up their own copy of a Ripple server for free. (The code is open source.)
https://ripple.com/blog/ripples-distributed-exchange-and-the-high-frequency-trading-arms-race/Maybe there are many nodes but their solution to the byzantine generals problem is the same one that has been used for thousands of years, central authority. If the ripple foundation was ever compromised than ripple would not be able to continue without them. That is precisely the problem that bitcoin solved and ripple unsolved.
Ripples problem is that there are less than 50 active people in their community. The majority work at RL. NXT community at least 10 times bigger and the software releases just keep on coming out. New core releases, client releases, website releases, etc.
With ripple, everything goes through a centralized development process. I think they had one of the first colored coin implementations, but all the delays and now with AE coming out, emunie, etc. Ripple will have a difficult time keeping up.
That being said, Ripple is the only solution that is friendly with governments and like Coinbase it should escape the fiat governments war on bitcoin (crypto). I see ripple's place in the larger crypto universe as the fiat gateway for all the other crypto. That alone will ensure its survival, but it is a niche function. Important, but niche. Oh, they have another 48 billion XRP left to release and this will take literally years. Until then true value of XRP will be unknown.
It is kind of convenient to be able to pull out USD with whatever crypto I want to liquidate.
James