Idk about AirPods in particular, but you could try layering good PNC earmuffs over your ANC earbuds? I doubt you'll get it <10%, but should still help cut a lot

Idk about AirPods in particular, but you could try layering good PNC earmuffs over your ANC earbuds? I doubt you'll get it <10%, but should still help cut a lot of the high-frequency crying.