It basically copies the best of every other messaging platform. I was at my in-laws where everyone on my wife’s side has an iPhone and we’re talking about a LOT of the features.
Any other big feature of any other messaging app I was able to think of (Signal/Whatsapp, discord, slack) is all there (except public chatrooms and private servers obvs), WITH OS integration
I still like my pixel, but I get it now.
Still holding out hope that Google allows for RCS features to come to Google voice.
Ask any Dr who fan. The BBC did this as well back in the day…