Eh, whatsapp isn’t ideal and its owner is one of the big devils of today, but it’s the only way to send and receive instant messages among billions of people. I despise it, but it’s the only way I can contact people. Needless to say, they don’t give a single flying fuck about privacy.
Whatsapp outages make people migrate to Telegram for 1-2 days at most, nobody ends up staying there. Signal? I’ve only ever met three other people in RL who have even heard of it, and I work in IT.
A more apt comparison would be to languages. Whatsapp is english: clunky, weird, full of nonsense, but it’s what “everyone talks”. Signal would probably be lojban or esperanto.
As a Signal user and an Esperantist I agree. They both require a somewhat curious mind for you to bump into them in the first place. Unless you have that friend/relative who always recommends weird stuff for you (to ignore).
