This idea isn't my own. If I remembered correctly, it was mentioned by @MarqueeCrew. I hope he will not have anything against me posting it here 😀
In short, we don't have functionality in the community that would allow us to follow specific users. I think we have a couple of stars in the community that share quality content, and it would be amazing to receive a notification if they started a new topic or post a new article.
To my best knowledge, functionality like this should be relatively easy to implement, and it would allow us to learn best practices from those stars that we are following.