Webmentions are a spammer's wet dream. There is a reason they were adopted only by the Indieweb crowd.
Anyway, my point was less "ActivityPub can do everything people can do with RSS" and more "having a mechanism to for bidirectional authenticated messages opens up the possibility of new applications".
The real interesting part will happen when/if more developers realize that ActivityPub can do more than "federated versions of popular social media platforms".
Anyway, my point was less "ActivityPub can do everything people can do with RSS" and more "having a mechanism to for bidirectional authenticated messages opens up the possibility of new applications".
The real interesting part will happen when/if more developers realize that ActivityPub can do more than "federated versions of popular social media platforms".