Segmentation should show also all posts that are upvoted by segments

Currently, when filtering feedback using segments [https://help.featurebase.app/en/articles/9188570-what-are-user-segments], it only shows posts that are created by these segments.

However, most of the time, someone has already made the posts, and people from the segments simply upvoted them.

So the user segment filter should also show (or at least have some sort of option to view) all posts that the segments have upvoted or commented on as well.