Can you find anyone who reads that headline and thinks overwork popped out behind them with a gun and shot them, or anything remotely like it?

> "It's just obviously a nonsense claim"

Yes, obviously, and even more obviously after reading the article and the linked WHO press release which says "The study concludes that working 55 or more hours per week is associated with an estimated 35% higher risk of a stroke".

Attacking straw people based on a title of a newpaper headline isn't pro-science.