Another reason for staying here is metadata. Trust me, not many organisations out there really care about the content of your posts. They focus far more on the connections and frequency of data on likes, boost, follow/unfollow etc. In a centralised service that metadata is, ohm, centralised too and easy to access. In a federated network that isn't that easy, especially when, like me, you live on your own instance and not a big one like mastodon.social. Decentralisation makes abuse expensive.