Twitter recently announced that they are following Facebook steps and add more button. They already have the 'like and 'retweet' buttons. They are testing out the 'dislike' button for a few users as of now.
Twitter is testing Dislike buttons 👎
— ScreenTime (@screentime) July 21, 2021
(via @iglehart97) pic.twitter.com/7TRAb5LlzT