Subscription and paywalled content  |  Google Search Central

TIL (today I learned) Google has specific guidelines on how to handle subscription or paywalled content.

Are there any advantages of getting the paywalled content indexed?
I think so.

While the free content will be prioritised over paywalled content, the paywalled content should still show up in results where it is unique.

Plus, I beilve that it will imporove the overall page ranking which might otherwise appear as lean page to a bot.