2021 was the apotheosis of 2011. I'm sure hundreds of examples on this site chronicle how wild and not quite calm nor collected it was, but I liked No Exit by Gideon Lewis-Kraus. (The original WIRED article is paywalled, so here's a specific sub-thread started by tptacek from its discussion: https://news.ycombinator.com/item?id=7644161)
Whatever you want to say the current market is, it's nothing like the early 2010s.