Even starting a FaceTime call is a struggle for lots of people.
Installing an setting up Signal or WhatsApp is out of the question for a huge portion of the population.
> WhatsApp is out of the question for a huge portion of the population.
What an insane take this is.
> Even starting a FaceTime call is a struggle for lots of people.
Yes, 90% of global smartphone users can't do it at all :P