I've tried to replicate this issue in Minecraft 1.19 since my gold farm was not running as efficiently as I need, so I came up with a solution using a stair in the block where the zombified piglins will head to. This will force zombified piglins to step on half the space and will not push baby zombies to the corners. A screenshot with entity hitboxes shown was attached to this track, so you can see my idea.
geomeantry
I've tried to replicate this issue in Minecraft 1.19 since my gold farm was not running as efficiently as I need, so I came up with a solution using a stair in the block where the zombified piglins will head to. This will force zombified piglins to step on half the space and will not push baby zombies to the corners. A screenshot with entity hitboxes shown was attached to this track, so you can see my idea.
Hope it works for most of you guys