But once againCool someone bringing logic to OP’s ideas. Outdoors , earth grounding, active lifestyle, carefree (in a way) mindset , etc etc. These factors all make sense but these aren’t your suggestions so nothing new. In this case healthy hair is a product of those factors, of which many homeless may enjoy, but not of being homeless itself… and certainly not by letting your hair grow and not touching it. IMO homeless are mostly forbidden from sedentary lifestyles and this , along with plenty of sun and exposure to natural elements , would account for hair health.
NO ONE CAN EXPLAIN WHY WE ARE THE ONLY SPECIES where males are rampantly experiencing hair loss and females are not - females and males are largely living the same lifestyle and in the wild BOTH males and females bald at the same rate when introduced to stress. If it was because females naturally had higher amounts of progesterone you would expect this same logic to apply to at least one other mammalian species right ? How much do we have in common with primates ? Quiet a bit
So how does this logic work ? Are females secretly grounding ? There are other factors at play here