Let's be honest... This article is only touching the tip of the iceberg, it's not giving much depth to trigger more analysis. It's giving little but suggesting this as the beginning of Freddie Mac and Fanny Mae. All I can say, inconclusive.
Opinion: Financial crises get triggered about every 10 years — Archegos might be right on time
Dollar-cost averaging only reduces the risk of investing a lump sum of money when prices may be inflated, at which point the investment would steadily lose money when prices normalize.
All these are just revealing what is known .. really? Stimulus can go on forever? The stock market had to see another slump, the economy has to see another crisis... Then there is growth...
Someone commented to do DCA in the long run in spite of uncertainties. Dollar-cost averaging only reduces the risk of investing a lump sum of money when prices may be inflated, at which point the investment would steadily lose money when prices normalize. But this does not answer the question of what you have in your bank, your asset holding, the value of the stocks in a crash...