That's only true to an extent, as I see this shit most commonly in smaller businesses and the biggest factor tends to be the lack of professionalized HR.

At some point, you need trained professionals who can do actual work. It can't just be nepos all the way down. But if the HR person still thinks everyone gets their jobs on Monster.com then... shrug Yeah, you're going to get a bunch of backwards, ill-managed, shitty For-Hire online posts. More often than not, people just have no idea how to interface with the modern suite of HR systems.