Good riddance to bad trash IMHO.
All things aside, what were the two key factors that led to this debacle?
Trump's beloved tax cuts for which the gubment had no way to fund, thus causing the Fed to raise rates to bring in more money to pay for said cuts, and Trump's trade war tariff stuff, which leads to stifling of other countries' domestic output and input. This leads everyone to conclude that global economic growth will be going down, which make domestic company outlooks go down, which makes forecasters revise estimates, which which which etc etc ad infinitum. Not to mention those cuts all expire in 2025, conveniently when he is no longer in office. Talk about a signpost up ahead. Rod Serling would have a ball in his writing were he still alive.
It is the butterfly effect. Trump screwed the pooch on this. He went for the short-term gain without looking at the bigger picture. He wanted the instant gratification without thinking of the lasting effects.
Sounds suspiciously like a user of heroin or cocaine, eh?