MNE should add some new features besides self mining.
Self mining sounds interesting, but that is. nothing else. It can't attract people to buy more and hold the coins. It should add some features like staking, masternote, or dark market, or whatsoever.
I have an idea. Those who can collect the coins from the original 32000 cions for more than 500 or 1000 coins or whatsoever can put these coins for staking or use them as masternode to generate more interest/profit. In this way, people have higher interests to buy more to hit the original 32000 coins. When more people want to buy and the price goes up, those who have the original 32000 coins would like to sell more regularly. And then self mining can be kept running.
yeah your idea is great but dont forget if this is ethereum token, this idea will work if developer develop his own wallet using another algo