My contraversial headcanon of the evening (based on people's responses to it in the servers I'm in) is that demigod adulthood is generally safer than childhood.
Monsters prefer to go after children because they're far more vulnerable and less likely to be trained.
If you're an adult you're either not important enough for them to care for, or you're trained and much harder to make a meal out of.
Demigod adulthood isn't perfectly safe. But your monster attacks are more once a month at most (though tougher) as opposed to weekly. Also, you have more ways to defend yourself and avoid getting fired bc you likely have some knowledge of the mist and human interaction.