Did you know about Twitter search operators?
You can use them to really narrow down the kind of content you see. This helps because there's so much noise, it can be overwhelming. Personally I prefer to seek out fresh content rather than scroll through my feed.
Making use of Twitter search operators like min_faves:10 you can limit to only showing Tweets with 10 or above "hearts".
filter:replies works in showing you Tweets that are replying to another user. Useful for finding conversations mentioning your keyword.
With -filter:replies you can exclude replies entirely.
Or you can find Tweets that have a lot of replies with min_replies:10
Try it out and let me know, do you use search operators?