The team is now working on the WordPress Interactivity API. This unblocks the same UX Frontity framework enabled but directly in WordPress Core, fully compatible with the new Site Editor.
Webmentions is a protocol for basically creating a decentralized comments section on a website.
More information about it here:
Examples
Possible solution
I’m a designer, not a super experienced dev so I don’t actually know the specifics of how webmentions work exactly but I see a wordpress specific solution here:
