Pillager Spearthrower

Mojang should add new mobs that is Pillager Spearthrower. I see someone post an ideas about spear. So I want to add something to it and support that idea. I think if spearthrower is added to Minecraft it will be cool. If Mojang add spear that could be awesome. Spear can be throw like a trident and use as a range melee weapon. Spearthrower is a new mobs that could even throw it and use it as a range melee weapon.

Spearthrower can throw spear if a player is in a long rang. Spearthrower can also use it as melee if a player is close.

That is only my ideas. Please add this to Minecraft Combat Update 1.15. Credits to the guy who post about spear. Thanks!