Want to try autoblog… how to find small blogs to steal contents from?

Hello guys, over the last weeks it seems that autoblog become popular again, I'm reading different journeys about autoblogs.
Anyway never tried autoblogs because I always read they don't work.
But I was thinking to repurpose one of my PBN domains to make it a money site in which I publish autopost contents because I THINK that for autoblog to work you have to own a strong domain and then steal contents from weaker websites. May someone please tell me if this way to do is…

Want to try autoblog… how to find small blogs to steal contents from?