False we don't get enough sunlight and the signs of our skin cancer is on our palms and soles of the feet. Vitamin d is important. Getting you skin checked is good but we have natural skin block.
Black people make up the vast majority of deaths from skin cancer due to the very fact that it is much harder to detect early on. Viitamin D is of course very important, however preventing cancer, is more important. And people with darker skin on average have a SPF of 13.4, which is a lot lower than the minimum of 30 for adequate protection.