Maybe it's a privacy setting. Instagram might not offer that feature to everyone for some security and privacy reasons.
It could be that your account settings are not configured to show who views your story. Check the privacy and settings section of the app to see if there are any options related to this.
There could be a glitch or a technical issue. Also, Instagram might be constantly evolving and changing its features, and this could be a temporary removal or modification of the 'viewers' option.
Maybe it's a glitch in the app. Sometimes Instagram has technical issues that prevent this feature from working properly.
There could be a few reasons. It might be that the people who viewed your story have chosen to remain anonymous, or it could be a technical problem with the platform. You might want to try logging out and back in to see if that fixes it.
It could be for privacy reasons. The developers might have decided not to make that information available to prevent any potential issues or to protect the viewers' privacy.
Maybe the platform you're using doesn't have that feature or it's hidden in some settings that you haven't found yet.
Unfortunately, Instagram doesn't provide a direct feature to see exactly who viewed your story. But some third-party apps claim to offer this, but they often violate Instagram's terms of use and can put your account at risk.
It might be a technical glitch or a temporary problem. Sometimes, these platforms have bugs that prevent certain features from working properly. You could try refreshing the app or checking for updates to see if that fixes it.
It could be a privacy setting issue. Sometimes, the default settings might prevent you from seeing who viewed your story to protect the privacy of other users. You might want to check your settings to see if there's an option to enable it.
Maybe it's a privacy setting. Some platforms don't allow you to see who viewed your story to protect the viewers' privacy.
It could be because the platform you're using didn't have that feature available in 2019. Maybe they changed their policies or technical capabilities since then.