Mute these keywords to declutter your Twitter feed. They'll eventually fix this bug, but for now, we can get clean feeds.
https://twitter.com/settings/muted_keywords
Unfortunately, you'll have to add them one at a time.
Keywords to Mute
ActivityTweet generic_activity_highlights generic_activity_momentsbreaking RankedOrganicTweet suggest_activity suggest_activity_feed suggest_activity_highlights suggest_activity_tweet suggest_grouped_tweet_hashtag suggest_pyle_tweet suggest_ranked_organic_tweet suggest_ranked_timeline_tweet suggest_recap suggest_recycled_tweet suggest_recycled_tweet_inline suggest_sc_tweet suggest_timeline_tweet suggest_who_to_follow suggestactivitytweet suggestpyletweet suggestrecycledtweet_inline
source: https://gist.github.com/IanColdwater/88b3341a7c4c0cf71c73ac56f9bd36ec