Is there some site that keeps track of these highly rated comment threads. Certain topics like this one keep popping up and some of the comments/stories on them

Is there some site that keeps track of these highly rated comment threads. Certain topics like this one keep popping up and some of the comments/stories on them are a real treat to glimpse into others realities and perceptions of how to live life. The site would probably have recurring topics like: 1. Making Friends / Socializing in our day and age / Loneliness 2. Macbook pro replacements 3. Tesla / SpaceX