What people probably meant by schemaless: It's very easy for things to have a slightly different schema than they used to if that's needed. Things that don't all conform to the same schema can still be handled well. And it should be understood that sometimes you do need a better defined schema.
So my point? Don't focus on being 'leaderless' or 'structureless'. Focus on being flexible enough to allow new substructures in the company as needed. Make sure there's a system in place that allows people to coordinate with groups that don't have the same structure as them. And recognize when you do need a bit of structure to keep scaling.
I don't think straight hierarchies are the only possible organizational structure but it does seem like more people want to be told what to do than to think for themselves. .
I just want to have some clarity around what my role is and where my responsibilities begin and end. Necessarily sometimes I'm required to reach beyond my regular duties.
In that context, then, being told what to do vs thinking for myself is a false dichotomy. The two are a nested-hierarchy, whereby I think for myself within the role required.
This. There are two basic ways of looking at things when the organization is fluid. One, "everything is my job", which is a recipe for burnout. Or two, "I decide the boundaries of my job." That doesn't work very well either, because some people will draw the boundaries so small they never have to do anything, and others will draw them so large they don't do anything well.
Then you would need teams within the social structure who's role it is to seek out pathogenic agents / sub-structures and terminate them. An immune system, if you will. Analogy could be a police force to deal with auto-immune issues, and a military to deal with foreign invaders.
Well, in a way, our social / structural systems already do mimic bacterial colonies: reproduce by consuming all available resources until the host system dies or the infection is cleared.
Leaderless means being bullied by the most controlling team member unless I constantly defend turf and permanently play politics.