Don't think I gave you an exact date either. The hard part in any future-looking statement is seeing the pieces that will unfold, but there are always human survival behaviours that makes planning difficult.
Moreover, we are already in "the big crash".
1) Stocks are way down ---> expect consequences
2) 10% inflation, faster than wage increases ---> expect consequences
3) Real estate is crashing --> expect consequences
4) The energy situation in Europe is a time bomb of high probability
5) The real estate situation in China is a time bomb of high probability
6) Interest rates are going up fast (less loans, more saving, less money supply = slow down)
7) Unemployment is about to start going up if only because startups won't get their next round of financing, and the big 5 are already conducting shadow layoffs via coming back to the office orders.
8) Demographic is terminal, everywhere where there is capital. Beyond high probability that most countries economies will go down for the next 35-40 years. Only the US millenials will rebound that sinking ship, and only for 10 years.
What did you think it would look like, like 1929? It's 2022, you are in it. +The 4 horsemans (war, famine, pandemics, financial collapse) come together, always...the famine part is likely and accelerate the others 3.)
January/Feb is my guess. Real estate and unemployment are what always pushes it down - real estate is going but it's not quite there yet - unemployment is a slow-moving trend.