What do you notice about the comments on this post? https://piefed.social/post/555259
The post was made in the news@lemmy.world community and other posts linking to the same news article were made in technology@lemmy.world and in askusa@discuss.online. 3 different posts in 3 different communities.
PieFed de-duplicates them and only shows the post once in the timeline and when viewing the post all the comments on those 3 posts are shown in one place.
The fragmentation problem is solved.
Yes, somewhat. But viewing a post usually doesn’t happen in isolation - before coming to this page the viewer will have just seen a teaser of the post, containing the community icon and name OR have been browsing that community. It’s not as bad in context.