I frankly was a lot in trouble trying migrate people elsewhere. Most of them use telegram that is worse for some aspect, only some of them would install signal (that is still a shitcoiner centralized platform, maybe the best out there, but still...). So in the end, instead of "replace" whatsapp, I ended collecting more and more incompatible crappy platforms. We need a protocol that leverage the best that nostr has done and create finally a "better alternative to centralized messaging platform"... And then we will finally stay offline talking each others about how we saved the internet

Exactly, name me any messenger and I probably have an account. I mostly delete them after they fulfilled their job, but the list of them remaining longer on my devices keeps increasing.