You are asking which ranks better, so I assume it's content for a money site. I'd never use spun content for money sites for a simple reason: If you want people to click your ads, gibberish spun shit doesn't cut it, even if it ranks. Walking the extra mile and getting some decent content for sites with actual visitors pays off. For a PBN, matter of taste, good reasons for using spun content, good reasons to use handwritten content. For money sites, spinning is self sabotage.