Bitcoin is a currency, not a messaging app.
Bitcoiners like yourself are always talking about mass adoption and hyperbitcoinization as the goal.
How am i supposed to go to my friends, family and neighbors and say “you should be using bitcoin. Let me show you how easy and affordable it is by sending you a text message and exporting a big long string of characters.”?
No. People will want to see how funds can be moved around. As much as you may want everyone to get away from their “fiat mindset” thats really the only way they will, initially, think about bitcoin.