Thankfully I don’t have people I need on WhatsApp, but it took some convincing.
Nowadays I only have dentist and barbershop on WhatsApp, all my folks are on Telegram, including all work communications.
WhatsApp was always lacking features; WhatsApp web can’t replace a full featured desktop client which is a must have for me; and its mobile client is inconvenient in every possible way.
They need a new enemy every now and then. If the current enemy happens to be exterminated, they’ll need one sooner, but they’ll need a new one anyways.