> The Guardian is ceasing their Twitter posting
> LINK · 'Why the Guardian is no longer posting on X'
We wanted to let readers know that we will no longer post on any official Guardian editorial accounts on the social media site X (formerly Twitter). We think that the benefits of being on X are now outweighed by the negatives and that resources could be better used promoting our journalism elsewhere.
Emphasis mine, there. It's an ambiguous statement which doesn't say that they will be using other services but that others would be better than Twitter/X. Bluesky's very much in vogue right now due to a mass migration post-US election; it remains to be seen if The Guardian will simply make an account there, or set up their own Mastodon instance, or just ignore those text-based services altogether.