Seriously the gap between your soft cap and your hard cap can't make any sense to me. Anyone founding a business should be able to precisely define how much money they actually need to get off the ground. Of course, anyone could say "If we collect a billion we can build more stuff faster", but that's not the point when it comes to raising money. In my eyes it doesn't look very professional to say that 5 million is the minimum to start successfully and almost 100 million would also be fine.