A market crash like that would result in extremely broad layoffs, major global supply chain instabilities, and a cataclysmic knock on effect of capital losses into nearly every walk of life on earth.
Not to mention, as many already have, the federal govt would undoubtedly bail out the worst actors and leave the poor to fend for themselves.
Just yesterday the Treasury Department announced they aren’t going to enforce a money laundering law. You think they’re going to New Deal a major crash’s now? No way.