Dead YouTube Accounts_ Risks, Use Cases, and Warning Signs
https://finnamwi912.westhavenscope.com/posts/how-to-compare-youtube-accounts-by-niche-age-and-audience
Buying a YouTube channel should be treated as a due-diligence decision, not a shortcut. A useful listing gives enough information to judge dormancy, stale audiences, policy history, lost relevance and recovery risk