Earlier quoted context omitted.
Facebook has such a network: WhatsApp. In the US apparently not that omnipresent, but it's everywhere in many countries. Facebook has the data, and knows exactly how such closed-networks are in demand, can (not) be monetized and what features are needed to make them grow. In e.g. The Netherlands anything from your neighborhood-watch to parents-info, or anything related to school, via business-groups, your bachelors p…
Yes, I use WhatsApp, my family uses WhatsApp, my wife's family uses WhatsApp. I found it to be an incredibly effective tool and was a really big fan of Jan Koum and Brian Acton pre-sale to Facebook. And now, I wonder how to replace it. Signal did not become a replacement, if anything it's not that great because user friendliness trumps everything else. Networks are sticky and shifting a network is a damn near impossi…
It took persistence.
What I’ve found to work is taking it one family member at a time. And do it in person, get them to commit to using it. Then ask if you can set it up for them, show them how it works. Join them into the group chat, and then at least you’ve removed the friction to joining.