The miners secure the network, if you reduce their reward then they have no reason to process the transaction and continue to push the block chain along. I cant think of a single coin that has reduced their coin supply and has continued to do well long term.
It shows how little you know.
So you need billions of coins to accomplish this goal? lol, ever hear of supply and demand equilibrium?
According to your logic all coins lacking billions of ShitCoins should have been abandoned by miners.
Can you name a few coins off the top of your head with less than 1 billion coins which has no such issues?
That's right, when you drop the supply the price will jump when demand picks up and the miners will still be paid.
And you can't think of any coins that cut the supply which succeeded "long term"? lol, again.
How about DarkCoin, that's doing pretty well. How about nautilus coin? CasinoCoin? SmartCoin? MAXCoin? StartCoin (which just went up 1,500%)?
That's just off the top of my head. And they're doing much better than the constantly collapsing DGB, even the stagnant CasinoCoin.
Let techies mess with currencies and this is what you get.