Meta is currently seen testing a new feature that allows users to share comments on Instagram and Threads simultaneously. A feature like this may serve as a way for users to interact with their social media followers across both platforms.
This sharing feature is also seen to make it easier for users to share comments they may find interesting or useful with their Threads followers, thus encouraging more conversation and interaction in both platforms.
For now, this feature is only accepted by a small number of users for testing purposes and it is not yet known when it will be rolled out to all users officially. But it is interesting for us to look forward to the ability to access this kind of feature later to really understand the real benefits of the feature to users.