of course it has to be decentralized.....

May be you should do a better research before you say something........ Bitcoin is a decentralized instrument for the 21st century...

 @ Cryptolocator......is this updated now?

 Sure they do..... Whilst it may not be a major investment portfolio for them now, it will eventually be so in the future.

I guess it has to do majorly with the subconscious fear of not understanding it and in part also because its a huge departure from the traditional fiat, can see, can touch currency.