whatsapp, class gap?
There's a certain type of person that assumes everyone has an iPhone, and that everyone who has an iPhone only uses iMessage.
I don't know enough to assess that this assumption is malicious in adults, I just find it really interesting. Like, you didn't even ask me, damn! You've never seen a Google phone before? A Samsung? Not even a Motorola?
Never heard of Whatsapp? The great equalizer of texting? You've got money to spend on calling and texting (lucky you!) I guess - and so do the people around you.