My neighborhood in farm country Pennsylvania, USA is entirely on whatsapp. There's a general group for the adults and a separate mom's group. I was annoyed to

My neighborhood in farm country Pennsylvania, USA is entirely on whatsapp. There's a general group for the adults and a separate mom's group. I was annoyed to have to have to install an app when I moved here ("Why can't we just use e-mail lists?" I asked) but whatsapp was so established that nobody was interested in giving it up.