IMHO a mature Bitcoin economy will encourage and create a meritocratic society.Here is my reasoning:
In the fiat world you can get rich by just having capital which automatically increases through interest (above inflation rate). Interest, as you know, is basically a built-in feature of fiat money. Thus anybody, regardless of how good or bad they are, can get wealthy and influential just by having a large amount of money at some time (through inheritance for example).
In the Bitcoin world though it is very hard to increase your Bitcoin wealth just using Bitcoin. i.e. capital gains. It is very hard to actually get interest from Bitcoins. This is because of its deflationary nature only few people are willing to go into Bitcoin denominated debt.
The only way your capital can increase faster than just holding Bitcoins is to have a business which is growing faster than the Bitcoin economy in total. Obviously only very few businesses can acheive that kind of growth.
The only other way to actually increase your net worth in Bitcoins is therefore through your above average work or contributions. These are the people that will end up having the greatest Bitcoins holdings and therefore more influence.
For everybody else their Bitcoin net worth will either just stay or slowly decrease. Note that this does not mean less purchasing power, just a smaller percentage of the total number of Bitcoins.
As a final conclusion this means that over time Bitcoin holdings will be distributed more evenly. You will not have the automatic "rich get richer" effect you have in the fiat world.What do you think?
No. You are wrong. There is no fundamental reason why bitcoins cannot be used for investing, just like fiat. I typically get a better return with my bitcoin stock portfolio (measure in bitcoins) than I do with my fiat stock portfolio (measured in USD).
Actually, it goes even further than that; your premise is flawed if you think holding fiat is a way to get richer. Holding fiat is such a horrible thing to do with your money (because of inflation) that just about nobody does it. Holding bitcoins is a perfectly good way to save money for the future, but holding fiat will just lose you money. Instead of saving their money, fiat users are forced to invest in
something. Fiat users will flock to horrible investments, while bitcoin users can wait for good investments to come along.
Finance of the future will be done in bitcoins, see MPEx for the beginnings of this industry.
I predict that in the future the price of bitcoins will stabilize, and people will be much more comfortable denominating debt in bitcoins than they are now. When the price growth of bitcoins slows to a managable number (like 1% a year instead of 5000% a year), it will be much easier to have your business grow faster than bitcoins.