Indeed. It's unfortunate that any useful communication channel is a vector for advertising/promotion and is ultimately destined to be so overridden by spam tha

Indeed. It's unfortunate that any useful communication channel is a vector for advertising/promotion and is ultimately destined to be so overridden by spam that we're forced to take drastic measures. If this weren't the case, we'd be able to use a single channel for all of our notifications, but every time a channel gets overridden by spam, we're forced to shift to less noisy channels as our primary focus of attention. Rinse and repeat. Hopefully we're able to establish and enforce meaningful cultural norms surrounding the exploitation of these channels and demand simple sophisticated granular filtering mechanisms before we adopt intensely immersive and liminal technologies which ultimately encase the entirety of our existence in a cacophonous chamber of commercial cadjoling.