Comment by xivzgrev
Related thought: maybe the rise in passive is a permanent buoy for positive market sentiment
In the past bad news led to jumpiness and people getting out, including retail. Now you have a massive amount of money that keeps going. So if you jump out..you see that so much money continues to plow in, and price starts going back up. So you come back in so you don't miss out. And on we go.
I think it's very possible passive investing is changing the dynamic, where downturns are more muted. It's overall a good thing but again, as I said above, it feels like it's setting up an even bigger ruin down the road