The main reason it was a blip, is because earnings have returned almost to pre-COVID levels for large public companies. Just as everyone expected. Did fiscal and monetary policy help smooth things out? Sure. But again, earnings are normalizing, like we knew they would. Markets discount the entire future, not just what's going to happen next month.
> Overleveraged and poorly run businesses should fail. People who made excessively risky and speculative bets should have had them go belly up.
Most companies pre-COVID were nowhere near "excessively leveraged." I think you (as well as OP) are conflating 2009 with COVID. These are two distinctly separate things. As are monetary (The Fed) and fiscal policy (Congress).
> The business cycle is no longer a cycle at all, things just go up.
So you're saying "this time is different." Let's see how that plays out.