Indirect evidence that is available if you choose to see it and that has been presented here for months. The longer you've been invested and watching this play out day-in/day-out, the more tidbits of supporting information you'll have at your disposal that aren't readily documented anywhere and the more dots you can connect. If you haven't been around long, I see skepticism as understandable, but I'd advise keeping an open mind on this.
It's not meaningless because that killing they are making is with YOUR money. Wealth redistribution at its finest.
It's also not meaningless because if you know what they're doing, events become that much easier to predict. That directly translates into dollars. In fact, you get to skim your own dollars right back from their bottom line.
When we get there. Should be any day/week now.