That's the thing.....I do understand your qualms about having to use them even if it irks you no end because you're 'now not a weirdo', and having run establishments prior to these days I find it amusing that you're now required to indulge in sharing your contact list because it's the "norm".
Which is awesome because I somehow manage to keep in touch with fellow friends, colleagues, family and even talking to others on platforms such as this without conglomerates poking my metadata ~~too~~ as much.
edit: too > as
And I'm conveying your blind spot which seems to be that you can't function in this society without WhatsApp, which I've done since its inception.
And I'm sure I will perform equally well as yourself and others going into the future without it.