If all you have is a hammer, everything looks like a nail. That's agile being applied to anything but software dev.

Even in software, the efficacy of this system is basically limited to small teams, because the planning overhead will only go up as teams grow larger. You also need people actually interested in actually maintaining the system as intended, which especially from the leadership side is rare.

But what Agile scrum needs to work in the first place is two-week goals. You know, "Get feature A done by next week Friday" kinda goals. Those aren't even slightly applicable to most jobs.