Whatsapp CANNOT read messages when e2ee is enabled, this client-side snooping was discussed when the protocol was first implemented. Whatsapp collects a ton of metadata and social graph info, but not message content.

I love to bash MS, but this feels like an industry-wide trend to /never/ care about optimizing beyond the bar of “typical specs of new devices in rich countries”. I’m guessing it’s just to limit labor costs, and computers are less-rapidly-improving than the 90s/00s?