Reading Factfulness was an epiphany for me: our brains are wired to pay attention to the superdramatic in a way that is now harmful to it - the same way that preferences for sugar and fat are now harmful.
Factfulness helped to show me that, despite our brain's bias, the world is actually consistently getting better.
This was published in 2018, vut I believe some things have worsened in the last years for the west. Some examples are: Housing crysis, wars, rise of the alt right, loneless epidemic, betting, scrolling addiction.