I recently started using Google messages over Samsung messages and I like it better because of RCS and all. I am very disappointed that I can't have my messages read aloud on my buds2. I always used this with Samsung messages but it is only supported with certain apps. As you may have guessed it is not supported.
Samsung if you are listening, please let all apps or at least Google messages be read aloud as this would make sense considering you have started supporting Googles more than your messages on the newer phones.