No....when there's no activity, all of their little heads (or whatever they are) fill the holes, right at the surface...they blend in with the color of the dirt...then, when they are disturbed, they all simultaneously shoot back down under the ground, and the holes "appear"
Urgh, that sounds like a really creepy experience!
You know all those nutters online that shriek that they have that phobia of lots of tiny holes? "trypophobia". Internet invented "phobia"... they'd love this!
These are the critters in question, not cicadas...once cicadas emerge from their holes, they never go back
I can't think of any off the top of my head now, but I know for sure that there are mammals and insects that will take over and use a burrow that something else made. I bet there are insects or arachnids that utilise empty cicada burrows as a hidey hole.