Self hosted, hands down. The big tech lost all credibility in being a medium for your voice. They can't help it, they want control over it. Said that, is worth

Self hosted, hands down. The big tech lost all credibility in being a medium for your voice. They can't help it, they want control over it. Said that, is worth for self-referece as the very least. You'll see the evolution of your subjects of interest, styles and voice. For example, some post might be useful for referencing in a future interview.