For comparison of antoher LN powered paywall blog:
Self-host your own blog with a lightning paywall - no censorship! [In Development] #19783
Interesting, I see there is a commercial LN-enabled paywall offering as well:
Payment per blog post (Pay-per-Post) - BTCPayWall - Bitcoin PayWall to sell Content and Digital Goods on WordPress ($249 license purchase)
BTCPayWall was previously "Lightning Paywall", but was re-branded in February, 2022.