Note for Americans: here WhatsApp is the de facto communication standard. Literally nobody uses SMS/iMessage/Facebook messenger/signal. And carriers still charge 2 euro for a MMS which completely kills iMessage/RCS (if accidentally send MMS, it’s expensive)...
I wouldn’t be so sure if I were you. Everyone, and I mean everyone, uses WhatsApp here. Friends, family, work, doctors, landlords, etc. Not using WhatsApp will make you miss get togethers with friends, make it way harder to communicate with colleagues, take away a lot of convenience when talking to your doctor or landlord or something.
I have Signal groups with friends, but you’re never going to be able to fully lose WhatsApp here unless you’re prepared to be “that person” everywhere and miss a lot of convenience.
Syncthing saved my ass
Note for Americans: here WhatsApp is the de facto communication standard. Literally nobody uses SMS/iMessage/Facebook messenger/signal. And carriers still charge 2 euro for a MMS which completely kills iMessage/RCS (if accidentally send MMS, it’s expensive)...