Right? As if those of us who haven't used facebook for years are living these inhospitably inconvenient lives? I have friends all over the world and we keep in touch...we don't really need a central platform to do so either. I can honestly say that I could really easily drop any of the platforms that I do use (telegram, snapchat, flickr, hackernews) in an instant and it would probably have such a minimal impact in my life that I could care less. Is it these companies' impetus to trick its users into thinking they can't live without them? I think so.
Arguments like yours are extremely tired, and have a strong smell of "look how sad your life is compared to mine".
I could easily make the same argument about email. You know the last time I emailed a friend? Literally never. I don't even know my friends email addresses. I don't even know if they use it.
I could make the same argument about letters. I don't know the addresses of my friends. I know where their houses are and I can drive to them, but I've never sent them a letter.
I could make the same argument about phone calls. I know my friends numbers, but only so I can text them. If I called one of my friends on the phone, I imagine they'd be very confused as to why I didn't just text them. Their first question would probably be "are you driving or what?"
Oh how sad the lives must be of people who call, write letters, or write emails. What inhospitably inconvenient lives they lead. I'm glad you've evolved to more advanced forms of social interaction. Now please stop judging everyone else who chooses a different method of social interaction than you.