I played all through high school, college and into my 30s. Acoustic. Even played with a 12-string sometimes.
I haven’t played in years now and my fingertip callouses are long gone.
now I know
https://www.youtube.com/watch?v=p0_ttaRa74I
Like Roger McGinunn and the byrds all totally cool
https://www.youtube.com/watch?v=7tBZ9fdGUdg