You could for example follow this: Official - VRChat Ask Forum and see all posts directly in your Fediverse app (Mastodon, Tusky, Megalodon, Ivory etc), read it, like it and comment as if it was a social media post.
Wordpress similarly added built in support for ActivityPub a while ago so you can now copy paste the URLs of blog posts, and paste them directly into Mastodon search, and then follow blogs with it enabled. WordPress now offers official support for ActivityPub - The Verge
With the extension enabled, you could for example open this post, read and like it directly from Mastodon.
All depends on how you configure the extension, you could even allow users to comment on it, but that may be a bit too free and risk spam.