What does it mean when someone's story is blue?

Well, a blue dot when someone views a story on Facebook basically means it's a new view. It doesn't give a lot of detail about how much of the story was seen or if any actions were taken besides just looking at it, but it's a quick indicator that there's been recent activity on that particular story.

It usually means that for some reason, the story can't be accessed or read at the moment. Maybe it was removed, there's a technical glitch, or access is restricted.

Maybe the author took it down temporarily for editing or to make some major changes. Or, there could be technical problems with the platform where it was hosted.

When a story is faded, it could imply that it's no longer as popular or influential as before. Maybe people have lost interest in it or it's been overshadowed by other stories. Also, it might suggest that the details or impact of the story have dimmed in people's memories over time.

When someone's story is unavailable, it might indicate that the author has chosen to keep it private or has not made it accessible yet. It could also be that the platform hosting the story is experiencing problems or has taken it down for maintenance.

It could mean that the story is the person's initial attempt at storytelling or that it's the earliest in a series of related stories.

It could mean that the story has elements related to nature or the environment. Maybe it involves a lot of descriptions of plants or landscapes.

I think it might depend. It could potentially mean that the story is of a certain category or has some hidden meaning assigned to the color blue, but without more context, it's difficult to determine precisely.

It usually indicates that the Snap story has some sort of special feature or filter applied.

It means the end of a story. That's all there is to it.