But the number of Ether is fixed at 100,000,000ish. Which means that if the platform is successful, the coin will increase in value indefinitely. But I don't see why those who 'miss out' on the presale etc. (think banks, governments) would choose to hop on board at a later date - essentially gifting money to early adopters - when they'd be better off simply creating a new coin (or indeed forking Ethereum and awarding themselves more Ether). It all just seems very unstable, game-theory-ish situation.