The problem is when you have one person in a group that is on Android when everybody else is on Apple. This causes the iMessage conversation to use SMS instead. To signify this in the app, texts appear as green bubbles instead of blue, so it’s obvious when it happens.

This is bad because SMS is totally obsolete. It causes images and videos to be shared in extremely low resolution, along with problems of messages not getting delivered reliably and other missing features.

So effectively to the iPhone user, Android users very visibly cause group chats to be super crappy in iMessage.

This is not the fault of the Android user really, because it’d work way better if Apple supported RCS like Android phones do, but many people have a very strongly negative impression of Android due to this.

In fact, some iPhone users put social pressure on people with Android devices due to this in the form of excluding them from group chats or complaining about how they cause problems.

Apple has been perpetuating this problem because it suits them. People know this, but it’s Android and Android users that suffer regardless due to Apple’s dominant market position.

Of course many other messengers offer most of these features too, but for some reason, no alternative has been able to establish itself in the US.