That's true, I have group chats in in as well, but FB and IG serve somewhat of a different purpose for me. See my other comment: >I also get messages or pictur

That's true, I have group chats in in as well, but FB and IG serve somewhat of a different purpose for me. See my other comment: >I also get messages or pictures from people I'm friends with, but for people who are more acquaintances, I follow them on IG and see what they're doing, and if it's interesting I'll comment on the post or message them, and catch up with them that way. >It's also somewhat of a hassle to send messages and photos to people when you want to share it broadly, such as a trip you went on or something. People might also not necessarily want to see what you're sending all the time, so an IG post is an easy way for people to follow you and what you're up to. >You can almost think of it as RSS for your friends and family.