Sure, but exponential organizers. If we really wanted to change the world as a mundane, we'd do it by bureaucracy and administration. Combat, Tactics, Logistics, as it were. A high level wizard might be worth a dozen high level fighters, but that doesn't make them neccesarily better than an expert quartermaster who lets your kingdom support another ten thousand troops in the field, or a merchant prince who's wealth lets your kingdom purchase another dozen artillery batteries, or a diplomat who's silver tongue convinces the enemy not to fight in the first place. As Mathilda, we value these sort of skills enough to invest in them despite having magic, and a Mathilda who could focus on training these skills rather than spending the effort to train magic, could be qualitatively and quantitatively better at them. Magic is a powerful tool that offers us a lot of versatility, but it's not the end all.