Making sense of generational arguments about skill development

I don’t understand the following argument:

“Players from previous generations had more skill.”

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“Players from previous generations were three-sport athletes.”

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“Players from previous generations played more pickup games.”

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“Players need to specialize earlier and train privately with individual coaches to improve their skills.” […]

Self-discovery in youth sports development

Originally published in Los Angeles Sports & Fitness, November/December 2015.

During my junior year of college, I assisted with a girls’ basketball team in the HoopMasters AAU program. After several months, a mother asked if I would work with her daughter on her shooting. She offered to pay me.  […]