I’m honestly not sure which is more dystopian: the American blue/green bubble divide, or the situation in Spain where my doctor sends blood test results over WhatsApp, delivery drivers call me on WhatsApp, and couriers ask me to share my live location because they can’t find my building. Nearly all day-to-day communication is funnelled through a single Meta-owned channel.
I think the least dystopian is a semi-government owned app, like WeChat in china.
iMessage is also controlled by a private company, and by my estimate, one of the most evil ones. Apple and Google are the two companies most complicit in feeding highly addictive and exploitative gambling apps to kids via their app stores, and they both profit massively off of it via 30% cuts.
The least dystopian communication is email. Plenty secure, you are able to set-up your own server, you can communicate with everyone regardless of their OS or client. Rich text, photo support, video support. Open protocols.
A sort of email but then for short messages would be awesome.
Matrix
Delta Chat is short messages over email.
That's got to be the most dystopian one of them all! It's government owned, so conspiracy theory is that the CCP can see everything you write and hear and see in the app. Whatsapp is end to end encrypted, so meta knows your metadata, so they can show you ads, but that's tiny dystopia compared to the government of the country you live in reading and listening to everything you do on your phone