I concur. The time of day, length of time, and where to be out in the sun depend on a person's skin type. I inherited my skin from Eastern European peasants. I'm at my healthiest with a good tan from sunning away from the ocean.
I don't know if I'm more wrinkled than I would have been without tanning. So what? I'm in shape, I'm healthy, and I'm active.
The proper way to get tan and vitamin D is do it gradually, let the body build pigment. No stinkin sunscreens, just take your shirt off when working outside.