> But I myself hardly ever remember that this app exists.
As a counterpoint, I myself use it everyday. I’m not American and most people I know don’t have iMessage. I still prefer it to using SMS from the phone. And yes, I do agree with the author that the app is buggy.
But I also never chat over SMS with actual people. It's just not done any more by anyone I know. The last time I sent an SMS was probably several years ago. It's 99.9% various confirmation codes and other notifications for me.
As a counterpoint, I myself use it everyday. I’m not American and most people I know don’t have iMessage. I still prefer it to using SMS from the phone. And yes, I do agree with the author that the app is buggy.