Because W3C should be supporting open platforms like Mastodon.
And community notes is a nice addition but it isn't a replacement for moderation.
And community notes is a nice addition but it isn't a replacement for moderation.
Which it makes it unsuitable for fast paced topics. This has been repeatedly demonstrated.
It would help if they sent a notification to everyone who liked or interacted with such a tweet, to give them the community notes update. And or resurface it in the timeline.