Reeducation can only work so much. For smaller landlords, (people who decided to move and rent out their old house for example) "reeducation" could work fine. Teach them the effects of their actions, show them compassion.
However, larger landlords know exactly what they are doing. People who are landlords as a career, they know exactly what they are doing. They know how their actions affect the working class, they don't give a shit.
I'm not saying put them all in extermination camps. But they certainly cannot be taught the error of their ways.
I kinda want a dried pickle now wtf?