Average height seems to have peaked, which isn't actually a problem.

Our society puts quite a premium on height: Tall people earn more money, are often perceived as more attractive, and get better views at crowded

A century of trends in adult human height

Adults Have Become Shorter in Many Countries - The New York Times

Why are Americans getting shorter? - The Washington Post

Is Tom Cruise really super short? - Quora

Here Are The Ages You Peak at Everything Throughout Life : ScienceAlert

Why are Americans getting shorter? - The Washington Post

A century of trends in adult human height

BMI is starting to plateau in rich countries. But obesity still isn't solved

Human Height - Our World in Data