Substack acquired the publishing platform Letter, which lets people correspond publicly with each other. Substack co-founder says, “Access to a technology that would allow Substack’s authors to connect and collaborate more topped Substack’s reasons.” (Digiday)
Tilt Take:
Letter revolutionizes the comment feature, putting creators and commenters on equal levels to engage in a lengthier discourse. Just make sure what you have to say is worth the length.
