I do notice a pattern of misunderstanding that I've also observed when talking with Android users IRL. iMessage is very different from Whatsapp. For starters, there is no dedicated iMessage app. iMessage is managed from the iOS Messages app, which handles both iMessage and SMS. It's very good at managing both from one unified interface. In fact, it's so good that it uses arbitrary coloring of messages so you can see…
Sorry, but group chat over SMS is crap. Lots of Android phones as well don’t operate group SMS well, you get reduced resolution in photos and videos, can’t like/heart messages in the same way, no typing indicators, etc etc. Losing iMessage features sucks when you’re otherwise used to it.
This and group names are the absolute killers.
It's tough. My understanding is that SMS is at fault under the surface, requiring that images and videos be compressed to fit a size limit (right?).
My preferred solution would be mandated adversarial interoperability.
Absent that, I wish android could bundle images into a dead simple hosting site that send me a link to all the images, at max resolution, displayed with zero chrome whatsoever, in a browser window. Then I can download them like normal assets (with my press-and-hold browser utils. no third party UI).
Receiving photos packaged in a google library, for example, is a nightmare.