If miners do not get a substantial amount of coins at launch there will not be many people promoting this coin to their friends, family, and through social media.
There are 5 coins everyday being released. A wallet full of potentially a lot of money is what is needed to keep miners loyal to the coin and have them keep mining it and using it.
Also, on a side note, if you want to be taken seriously it is best to tell everyone who the owners and devs are. Not many coins do that and all the ones that do have become successful.
thanks!