And this is why our semi-annual time changes need to end. It disrupts coordination, which is the whole point of keeping time. Most of the world does not observe DST. And countries that do adopt it do so on different days.
This means for a few weeks each year there is total time chaos. People on the East Coast can’t remember if Europe is five or six hours ahead anymore. It wreaks havoc on the airline industry, costing them hundreds of millions of dollars a year in non-pandemic times. JP Morgan estimates consumer spending drops 3.5% every year we return to Standard Time. There are also more heart attacks, strokes, car accidents, and depression.
And for what benefit? None I can think of.
Author(s): Allison Schrager
Publication Date: 13 March 2021
Publication Site: Business Insider