generated transactions + POS = Stakeholder gets interest (also suffer exactly the same inflation)
Why is it fair?
Its time for 3rd generation.

This is actually pretty clever. If the initial stakeholder dont want to get diluted, they HAVE to setup nodes with their NEONs. This helps the network a great deal. Also there is a huge chapter on this in the whitepaper.
Also another heads up the reason NXT did (relatively) well i because it had its own exchange website up and running very early. A coin like this will have a hard time getting on the major exchanges, so I hope you guys are considering something similar to DGEX. Hopefully not as ugly though.
Our exchange will go live BEFORE the launch date! We will also write a guide on how to setup an exchange for everyone, because we think that a monopoly like dgex.com had is really bad longterm!
After four years there will be no more coins?
And no more mining?
After this the forging reward will only be from the transaction fees. If everything takes off, there will be enough transaction so that it will be desirable to keep the nodes running!