
To some degree that’s true. But these days the ground contains more dangerous objects than it used to. Specifically hazardous man-made stuff
If it was just nature and we still mostly had like forest floor and such, then probably for the most part it’d be safe yeah. Well, with the exception of plants or animals that could damage your feet or bite you
That’s because when you just type “source?” and nothing else people perceive it as you challenging/denying the claim in a slightly hostile manner