Earlier quoted context omitted.
Apple doesn't put a green bubble on SMS "to ostracize people's kids". Kids are ostracized just for having a default skin in Fortnite--because kids can be little shitheads. Apple differentiates because what you can do with SMS is different from what you can do with iMessage and that's a clear way to demonstrate it (and also to indicate if there's something weird going on when it changes from iMessage to SMS). RCS is a…
But they pick an ugly shade of green though. I currently have an iPhone 15 Pro Max and have also used Android devices in the past. I like to switch each time I get a new phone. Apple definitely picks an ugly color to make you feel uncomfortable texting with a non iPhone user. They should at least let users choose the color (which will never happen).
But what's Apple's motivation? Making me feel uncomfortable reading an Android user's messages does little to influence that Android user into buying an iPhone.
That said, I don't know why Apple thinks the transport protocol (iMessage vs SMS) is so important that users want to see a color indicator for every message.