POSSE says to publish your thoughts on a property you control like your blog and then syndicate elsewhere. It’s what I do here, but I’m on social media so it’s not an extra thing I need to worry about doing or an extra place I need to interact when I publish my content to Mastodon as well as here.

But just because that’s the “recommended” way to do it doesn’t mean you have to . Maybe as the link suggests you just forget about publishing it elsewhere and use your blog for your own purposes. You don’t have to try and figure out how to build a publishing empire.