I've worked for 3 different startups where the CEO at one point gave us the talk of "we're building a super app".
Admittedly openAI is in a better position to do it, but not by much.
Everyone wants to be WeChat in china. No user wants that from them.
cries in Musk
WeChat is not a super app. It's a browser. Tencent WeChat is the equivalent of Google Chrome.