>>1494861I think it just depends on where you live.
I simply could not tarp tent where I live, even if my bivvy had a big net face mesh. Far too many ticks, Zika and West Nile mosquitoes, fire ants, and spiders.
I think I would feel safe in more arid environments. I wouldn’t do it in very foresty areas and especially not on a pile of leaves like that other anon posted.