>Spells have a statistically worse success rate than devout prayer.
True. That's what you get when you beg for supplication from a demon, instead of edification and strength, from God.
>Why do kids keep trying this thinking it's the easy option?
Because pop culture has convinced them it is so.
>Is there no requirement of virtue?
Not in modern pop culture.
>Is Zelda to blame?
Not specifically; The encorporation and monetization of culture is.