So WeChat does this: > text messaging, hold-to-talk voice messaging, broadcast (one-to-many) messaging, video conferencing, video games, mobile payment, sharing of photographs and videos and location sharing.[1] Twitter does public messaging and DMs, but is not a chat platform and doesn't have any of the other features of WeChat. To become a SuperApp, X will need a lot of additional features: X will need enough featu…
Anecdotally, in Japan and SEA we have Line which tries to be an everything and fails everything but the messaging itself because individual components are simply better elsewhere. AFAIK it's losing market to Whatsapp and Telegram pretty badly these days too.
Launching a different app is not that much more difficult than going to a different window within an app. It's almost like we already have everything apps in the form of app stores and web browsers huh!