There aren't good ways of making a decentralized cryptocurrency that scales its minting/inflation rates with its current market value (what specific market is t

There aren't good ways of making a decentralized cryptocurrency that scales its minting/inflation rates with its current market value (what specific market is the "decentralized" software coded to trust?), so unless a cryptocurrency exactly predicts its future adoption/demand rates and fits its minting schedule to that, then it's very unlikely to give only "reasonable-sized" returns to its early adopters.