X (Twitter) has started rolling out a dislike button for replies on the platform, and it works nothing like the one you might remember from early YouTube.
The button appears as a thumbs-down icon sitting next to the ‘like’ button on replies. It began showing up for a number of users on March 18 after Nikita Bier, X’s Head of Product, responded to a user’s request for the feature with the words “Give me 60 seconds.”
In minutes, the feature was already showing up on select accounts, including on Bier’s own post making that very promise. Whether that was a real live deployment or a pre-planned rollout getting a dramatic public debut is a whole other question.
Tapping the thumbs-down opens a short prompt asking you to pick a reason for your reaction. Your options are “Incorrect or misleading,” “AI generated,” or “Spam.” You pick one, and that is it.
No public count appears anywhere, nobody else on the platform sees that you tapped it, and the person whose reply you disliked has no way of knowing it happened.
That tap goes straight to X’s system as a quiet signal, and the system uses those signals to sort replies, moving the better ones higher and pushing the low-quality ones down where fewer people will see them.
This is where it parts ways with YouTube’s dislike button. YouTube originally showed a running public count of dislikes under every video, visible to anyone who watched it. That number became a weapon.
Organized groups would target creators they disliked and drive the count up as a form of harassment, which is why YouTube removed the public count in 2021.
The dislike still exists on YouTube today, but only the creator can see it in their private analytics. X has taken a stricter version of that approach from the start, where nobody sees the count, not even the person receiving the dislikes.
Bier was direct about what problem this is meant to solve, writing that “the Reply Algorithm is currently the worst product in the company. There is no logic, no signal, just garbage. Replies could be ordered randomly.”
Right now, when you open a post with hundreds of replies, the order is not always based on anything meaningful. You can end up reading spam, off-topic arguments, or coordinated pile-ons before you see anything worth your time.
The dislike button is meant to give users a way to flag that noise so the platform can learn what replies people actually want to see first.
Server-side flags control who gets access, meaning many users, especially in regions like East Africa, may not see the feature immediately.
There are also indications the initial rollout may be limited to verified accounts and subscribers, partly to keep bots from gaming the system from day one.
The feature’s success will ultimately depend on how people use it. If users dislike replies they simply disagree with rather than ones that are actually spam or misleading, the system risks burying legitimate voices alongside bad actors.
That is the tension X will have to manage as the rollout widens.
