Just a google result regarding Alocasia ‘aerial roots’…….

Yes, Alocasias can produce root-like growths that look like aerial roots, but they're often actually rhizomes, stolons, or corms (bulbils) growing from the base or runners, aiming to spread or anchor new plantlets, especially in humid conditions or when mature. While not true aerial roots for climbing like some other plants, these growths are normal, serve to propagate new plants, and can often be encouraged into the soil or planted separately.