I think Mastodon or something similar would be really good, without a central moderation.
They could literally just post to a WordPress blog with the ActivityPub plugin, and then people can either just read it on the website, or follow it from a fediverse/mastodon account.
alt Hacker News
They could literally just post to a WordPress blog with the ActivityPub plugin, and then people can either just read it on the website, or follow it from a fediverse/mastodon account.