So general question, what happens when Magic is Sciencified?

Imagine a staff that shoots lighting. Now imagine a gun that shoots electricity arcs. 

Imagine a fireball. Now imagine a rocket launcher that launches incendiary rockets.

In the case of Astartian Magic, you could just look at genetic engineering, exo-skeleton suits or plain old cybernetics

Are we looking at an eventual obsolete-ification(???) of magic here? Because if so, that would be an awesome challenge for Astarte.