I am still waiting for perfect altcoin, that
1) doesn't wait for to block to be mined in order to confirm tx, and therefore has truly instant transactions
2) has some sustainable retention policy, instead of keeping things in ever growing blockchain forever
3) with incentives to nodes, not just miners
4) with privacy similar to Monero
5) with functionality similar to ETH, but with ability to fix bugs in that functionality
Once it is out there, I will buy it.
1 - DMD network produces a whooping 4 blocks per 10 minutes! DMD has a block time of only 135s.

2 - DMD is PoS v3. Check it out
3 - PoS v3 has masternodes, very profitable.

4 - DMD is anonymous like any other PoS v3 coin.
5 - DMD is being constantly developed since 2013.