At this point I don't know that there is anything Dash can do. The cryptocoin community just needs to move on to coins that don't have it's baggage, which in time I'm confident will happen, just as the Bitcoin community moved on from most of the worst scams and frauds. If you have constructive suggestions though other than "the instamine happened, get over it", or "we'll just delete everything from the OP and make believe it never happened", both of which I truly do not believe is ever going to work, I'm open to hearing them.
Your attempts at constructive mallevolence are a bit cringeable. In the monetary history of humankind, never has the 'launch' or initial distribution of any monetary medium impacted on its ultimate suitability to function as a base, unbacked store of value.
Also, there is no asset known to man that doesn't have "baggage". Not gold, not dollars, not equity and not bitcoin. So your little raindance is
bogus.
Despite that, the code is up there. Feel free to relaunch yourself if you really think it's so critical. You won't because you don't and yet you're even less likely to argue a case on pure monetary grounds because there isn't one for you to make.