As if it is only black or white... if you get sunburn its definitely worse than the benefits from sunexposure, and Vitamin D also builds fine without sunburning exposure times and with sunscreen, and then it is also about when/which sun..

Anyway, downvotes most likely were for how strangely arguments were lined up by GP..

1. there is a large healthy range between unhealthy lack of enough sun and unhealthy sun exposure (and you can shift that with sunscreen).

2. Lack of sun has not much to do with obesity.

Saying between the lines that suncreen is unhealthy and makes you fat.. yeah I know he didn't say, but..