Lol, 100 years, WTF are you talking about? Nobody here will live so long, especially this coin. So this 2 monthes private premine is just a joke.
Don't be so angry, man. Everything is changing. And this would be changed later, maybe. It depends on project requirements. Our aim is not to speculate on exchanges, but to make fast transactions, and had not-so-huge blockchain size, to fit embedded hardware, eg. Raspberry and so on.
All of the premine will be spent to support project, trading is not our first aim.