Right. It’s not about “good intentions,” but the fact that slavery and theft are wrong, and should thus be abolished, regardless of logistics.
Should black slavery have remained in the US until the problem of farming and harvesting cotton was completely solved? Or should immoral acts be ended regardless?
The logistics actually are of great importance and shall be taken care of in order not to be used for a different kind of immoral acts by a different group of people who may take advantage of the good intentions of others.