I'm 52.
So I lived through the 70s-90s which had a tan culture. Tans were considered healthy!!
My god did we tan. Baby oil, laying out on roofs, at the pool from 11am-4pm. There were contests on 'the tannest'. I'm not proud to say--I won that hands down every time.
I also was on a soccer field in hot boiling sun from the time I was 5-18. Then I was a runner.
I developed melasma on my face at 24 and then shunned the sun.
I have to say. I have no sunspots on my chest or face or hands. My skin is not crepey or wrinkled. My face is virtually wrinkle free--no horizontal forehead lines (never botox there) just some crow's feet (not even bad--but a bit of dysport).
I am really surprised my chest doesn't even have a freckle because it would literally peel off with the first sunburn of the season to prep for the tan (god the 80s!). Did I mention some tanning beds too?
Genetics really matter. I have olive skin and I still get complimented on it. I wish to hell the Sunscreen/Sun safety was known when I was a child/teen. I imagine how much more my skin would even be now.