> To this day, when you want guaranteed delivery, in order and without duplicates WhatsApp runs circles around its competitors. idk about slack et.al. but tele

> To this day, when you want guaranteed delivery, in order and without duplicates WhatsApp runs circles around its competitors. idk about slack et.al. but telegram does that with native clients for linux, android, ios and windows. even media-sync is pretty much flawless ime.