But I wonder if the effect will be different to now. I know Apple wants to retain the idea that their users are in an exclusive blue bubble group. But currently, green bubbles are associated with shitty looking images, video, etc, due to MMS. Especially for people that don't know why files come through that way, green bubbles are always presented as inferior by virtue of actually being inferior.
But now, if they do keep the green bubs, they'll just be green. Green at feature parity is different from green with clear differences.