Is it just me, or does anyone else feel like the world has changed more in the past 4 years, than it changed in the preceding 20 years?

Yet, when I think about the changes that took place from 2000-2020, there was a number of significant (not saying they were good or bad) changes.

* 9/11

* iPhone

* The Great Financial Crisis

* Bitcoin

So, while things have certainly changed, maybe the world has not changed all that much?