Your argument isn't even competent, sign of a true scam artist. I'm sure plenty more misleading posts will follow this one, ano opportunity for people to learn about the scams taking place here.
I think that this dismissal of everyone else as a shill is trying to play on people's confirmation bias after seeing your argument first, but that it pretty weak in itself.
I don't think that Dash is the future, or that it is amazing, or even genuinely that it solves any serious problems that Bitcoin has, but I think this is a pretty weak smear against Dash.
It will get quite centralised and this will result in a weak rise of value (a big bubble which will eventually pop, but will take a bit longer than most, maybe a month or so). But once again, this post is pretty pathetic.
You're trying to argue that it is a scam based on your perceptions of its mechanics, which ignores the actual meaning of a scam and desensitivises people to the term for when it genuinely fits. I don't believe that the Dash creators had malicious intent when creating the coin or that the instamine is as significant as you think it is.