Hogwarts has a similar problem, now that I think about it. Hugely powerful wizards defending a school from a tiny number of adversaries, they've got all the time in the world to prepare, and yet they're terrible at it. They build a huge multilayered vault that's bypassed by three unprepared kids. They should've brought in professionals.
The best professionals I've ever worked with don't even bother making this artificial distinction between professional practice and the academe, and instead continue to educate themselves even as they get farther in their careers. Professionals who are incapable of elevating their practice into theory are just as devoid of knowledge as academics who don't put their theory into practice. We need to stop glorifying this notion of "pure" professionals just as people are skeptical of "pure" academics--otherwise this is just letting anti-intellectualism creep in on HN.
The academic’s job is to understand the state of the art well enough to improve on it, implementing a standard solution is below bare minimum.
In industry the goal is to get near enough an approximation to the state of the art such that the thing they are working on doesn’t provide the company a noticeable disadvantage vs the competition, and then move on to something else.
It is like complaining that Wayne Gretzky sucked at getting points — compare his scores to, like, any vaguely offense-focused basketball player!
They have no actual practice doing anything. But worse, they think they know what they're doing.
Honestly, be thankful you've never worked with an academic, they're honestly the worst work experience you will ever have, arrogant, utterly incompetent and can waste huge amounts of your time by saying intellectually appealing things to management that are a practical disaster.
I have seen brilliant people pass through CS with flying colors and they enter their first job and don't know how to debug something.
Think of it that way - a material science professor will know everything there is about welding. And yet probably for a complex weld you will call a welder. Tricks of the trade matter.
The whole point of the academy is that you can abstract a bit the whole messiness of the world so you can focus on the grander things.
And judges. And politicians. And bureaucrats. And wealthy political donors.
They’ve got an army of influence at every layer of society.
In general the wizard society imagined seems to actively reject the idea of professionalizing things and work more as a collection of hobbyists so I suspect “professional soldier wizards” don’t even exist in universe, and there’s no Wizard Raytheon to really optimize Wizard Radar. So it is hard to speculate about what it would look like.
Would make for a great TV show...