Rubbish. The existence of the blockchain is bound to shrink the finance industry immensely because there will be less use for the army of people. Analysts will probably be needed, but alot fewer as there will be less profits on which to divide them.
As for the idea of Bitcoin being an anarchistic force is officially dead? What planet are you living on? To remove the means of controlling the money supply from central bankers is a great formal and practical step towards less government.
Many big boys are for sure moving in to Bitcoin but they will be one party, there are for sure plenty of early and not-so-early adopters who have a large stake when you accumulate their total as a percentage of Bitcoin. The only things that could allow the big boys to take over that share is if someone doesn't fucking HODL!
1) When I speak of the financial establishment, I am not talking of salary slaves who actually work in the banks, doing lots of boring stuff.
2) If the Big Boys end up controlling the lion-share of Bitcoin, how is that any different from banksters cornering the gold market, or to use a recent historical example, how is it any different from the USA cornering the gold market after WW2, forcing the whole world to accept the dollar standard (cos they had all the gold)?
3) The Big Boys Always Win!
I'm saying that the big boys probably will control a share of Bitcoin, but that for them to control the lion-share of Bitcoin, HODLers need to panic sell. And it seems to me that as the Bitcoin community grows, the amount of true HODLers are growing. Just look at the polls of "at which price would you sell?". The more people HODL through pumps and dumps, the more they are going to be committed to HODLing. Sure as price goes up people might want to realize some of their dreams, like buying a house, but a true HODLer would only do that when the amount of Bitcoin they would have to liquidate is a small fraction the Bitcoin they HODL. I'm sure there is a substantial amount of Bitcoin in the hands of such people. But, this is just an impression and it remains to be seen what happens.
As for whether Bitcoin will be different, I think that the earlier adopters have a healthier foundation and a more liberal view of their wealth than many of the Big Boys. Again, this is just an impression that I have. The moral of the story is that if you want the current big boys to continue always winning, then sell your Bitcoin. Otherwise, HODL!