Stock Market Crash: Expert Warns of 80% Drop Following Melt-Up

If you're an expert, would you

a) borrow as much as you can load up on short positions to benefit from subsequent crash (e.g., Michael Burry, John Paulson)

or

b) write a Business Insider article?

When markets are down, the crash predictors come out of the woodwork. Funny how they didn't shout this information on Jan 2, 2022 when the SPX was at 4818.