Earlier quoted context omitted.
It's a social cost question, I guess. Your signal: I don't care enough about our communication to use WhatsApp, because of reasons that are obscure to 99% outside a tech community. Similarly, they don't bother to reach out to you on other communication channels, because they don't bother enough. The important thing to understand is, from your communication partners point of view, you create a burden without reason, s…
> The important thing to understand is, from your communication partners point of view, you create a burden without reason They create a burden without reason.
If it helps, you can try visualizing it as a fully connected graph that initially has equally weighted edges between all nodes. But then the weight of all edges connected to one specific node goes up by multiple factors. That node loses out much more than all the other nodes.