Why don’t you leave?
I’m genuinely interested. I’m on a couple of WhatsApp groups for sporting clubs and each one has several people who never participate in the chat & have never attended one of the group activities. I’m genuinely intrigued why they are there? Doesn’t it annoy them getting all the messages to something that they are presumably not that interested in?!
one of the groups we actually shut down the WhatsApp & started a new one for people who actually turn up to events or participate in the chat, as it was getting disconcerting having all these random silent members…