Zombies, Husks and Zombie Villagers cannot throw Tridents

Read summary. While Drowned can throw tridents, its counterparts cannot.

How to reproduce:

1. Do "/summon zombie/husk/zombie_villager ~ ~ ~ {HandItems:[ {id:trident,Count:1b}

   ,{}]}"

2. Go into survival/adventure mode.

          →  The zombie or husk will not ever throw the trident at you.