I spoke on our overreliance on AI/technology in general at a seminar in UNILAG a while ago. This is truly more dangerous than we imagine. It should be taken seriously!
There are so many plausible reasons a magic user could be disabled.
For one, powering yourself with magic 24/7 has to be exhausting.
Every fantasy world needs to have rules of engagements.
For example, why even bother dying when you have magic and powers?
I just love female friendships so much. Deep love, openness, vulnerability, emotional connection and more. Men with shallow friendships that last forever could never!