Earlier quoted context omitted.
> but the inertia is so great it's not possible. It is possible, but difficult. You may lose access to some groups, but you can't have everything you want without some sacrifice. Personally, I'm leaving WhatsApp. Yes, my family and friends will be a bit annoyed about the hassle of contacting me separately, but so be it.
That sort of behavior is very selfish, wouldn't you agree? You expect everyone to be annoyed and go through the hassle of contacting you, when you can't even keep one app installed to communicate with all of them. And in a lot of countries you wouldn't lose access to "some groups" but you would lose access to ALL of them, from social, to every other group.
For me, ditching WhatsApp is altruistic, helping make it easier for others to socialise without giving up their privacy and security.