At this point mal-investments and false market signals have been accumulating for many years. The effects can be seen not necessarily in a future "crash" but also in our current weak and declining levels of economic growth.
Anti-capitalists love to claim that consumers don't really have free choice — that advertisers and peers really dictate to others what they should buy. In truth, consumers choose freely, but use others to filter information and simplify the process.
Trump haters are concerned that Trump will "stain" the Lincoln Memorial with a speech on Independence Day. But Trump is extremely unlikely to ever match Lincoln's blood-soaked legacy. And that's a good thing.