I used it a lot because for a while it was the easiest way to share screenshots. In fact, that was the only reason I had Twitter at one time, when Sony's native platform was misbehaving
Nobody uses it because it would just be spam that nobody cares about and people would unfollow. If it was just a screenshot that might be useful but I guarantee it comes with a gross marketing blurb and shady looking links to Sony stuff. Nobody wants that crap coming from their account so nobody uses any twitter integration ever.
I have made a tweet in the past. It was not about typing long text, just want to share a Screenshot with friends and it's so annoying ti get images off the ps4. So making a fast tweet and send them a link was the most lazy option that came to my mind.
It wasn’t about really about tweets and more about being able to post screenshots and clips directly. I believe it also supports youtube and twitch or whatever
I think it was used as a discord workaround (at least for chat, not voice) as well as a way to do picture in picture of YouTube or other streaming services so you could multitask.
Xbox will no longer have any functionality except for reading and writing X posts. Video games are available for streaming to your Xbox from the infotainment system in a Tesla vehicle. Requires active subscription to Xbox Live, X Premium, Starlink and the Supercharger network.