[binarycodedhex]

Documentation is all well and good, but also having people who can solve domain problems rather than just describe them ought to be a priority among many to have a mix in the organization. Less capable people can document what someone more skilled solved if they're not great communicators (I knew several people exactly like this). Having all documenters doesn't necessarily allow tackling hard problems but could risk reducing the bar to who can communicate in-lieu of doing hard things. There is a finite supply of hard problem solvers and even fewer far who can communicate well. It may or may not be cheaper to hire one who can't communicate and a technical writer or junior staffer rather than an all-in-one unicorn who can do everything.