X being an everything app reminds one of the Chinese app called WeChat(I am not sure that's the name but let's call it that). I believe WeChat is more like an everything app that you described. Don't know much about it but from anecdotal tales, it sounds very much like what the Chinese government has done.
Whether this would be a good thing or not is still very much debatable and I don't think it is a case that has much to argue about.
X is definitely positioning itself as an overwhelming shaker in Web 2 and I think a massive bunch of it might go on the Blockchain in the future
That is certainly what Musk is modeling. WeChat is the framework from which he is operating from.
Strange...
Didn't take Musk to be the kind of guy that would copy the Chinese