I read the blog post with delight. I have been waiting for this change for a long time. I opened HN comments to join in what I thought would be a celebration, a

I read the blog post with delight. I have been waiting for this change for a long time. I opened HN comments to join in what I thought would be a celebration, and I was surprised to find dismay. It never occurred to me to encourage my friends to use Signal for its SMS compatibility, (which isn't even supported on iOS). The whole advantage of Signal is its security, and I hated having to recommend an app that is secure, except when it's not.