weaponsmiths and toolsmiths being able to fight back against pillagers

ive always wondered this ever since 1.14 came out, if there are weaponsmith, armorsmith, and toolsmith villagers, why do they hide in their houses instead of fighting pillager with their weapons own during raids? if they are "weapon"smiths, they should know how to use their weapons for self defense, but they rely on iron golems to defend thier village, which we all know never ends well since the iron golem is killed by the sheer numbers of pillagers.

weaponsmiths and toolsmiths should run at pillagers and other illagers like vindicators (with an axe or sword in thier hand, basically mimicking the vindicators running animation) and start attacking pillagers just like a vindicator would attack a villager. weaponsmiths can also use crossbows or bows against the pillagers, since those types of villagers can trade crossbows and bows to the player. basically imagine a pillager and villager war that plays out like medieval battles in movies, where they run at eachother and start attacking.

villagers should also be able to attack zombies, because zombies are also a threat to villagers. if a villager is turned into a zombie, and there is a cleric villager nearby, a zombie villager will not be attacked and instead the ceric will try to cure the zombie villager. if there is no cleric nearby, or if the curing fails, then the weaponsmiths will attack the zombie villager and kill it. you dont have to add the zombie curing part if you think it would be a pain in the butt to code.