We’ve made the hard decision to end our experiment with Mozilla.social and will shut down the Mastodon instance on December 17, 2024. Thank you for being part of the Mozilla.social community and providing feedback during our closed beta. You can continue to use Mozilla.social until December 17. Before that date, you can download your data here (https://mozilla.social/settings/export), and migrate your account to another instance following these instructions (https://support.mozilla.org/en-US/kb/mozilla-social-faq).
I hope that means that they can and will put more power into Firefox development - to concentrate on their main thing.