We’ve chosen to keep highlights private to avoid pages being cluttered by highlights that have no surrounding discussion. We understand that people may want to share highlights with others, and we think there are effective ways we can address that in the future.
Ahh, so now I see why all my highlights are private. You have to make an annotation for your highlight to be public. I suppose this makes sense for articles that get a lot of highlights.
But I use hypothes.is on articles that never ever have any comments. I'd love for my highlights to be public by default.