It seems that collective states are more viable as slavers, but will allowing free migration somehow let slaves escape or rise up? I feel like slaving in general is asking for a rebellion, why even take slaves when you can just have them as citizens?
EDIT: Everyone's gonna hate you if you do take slaves, so unless you plan to play purely military or just want to give away 50% of the collective bonus, you have to take slaves.
EDIT: Everyone's gonna hate you if you do take slaves, so unless you plan to play purely military or just want to give away 50% of the collective bonus, you have to take slaves.