In my country WhatsApp is omnipresent. Not using it means that I cannot even contact customer service or buy from the majority of digital stores because they do not use a land line anymore. Yet, I am the 0.00000001% stubborn without it. I try to bring people to Signal where I have 5 contacts at most. It would be hard to move people away from WhatsApp to yet another platform unless it’s utterly appealing.