I don't know about you guys, but I'm loving Bixby. Makes everything easier from the simple task of asking about the weather, or going into settings without toggling through the screen such as optimizing the phone, composing emails and text through voice, opening various apps, taking screen shots, taking actual photos,etc. My observation is - you have to develop a relationship with Bixby. Give her feedback by pressing the "Like" button in her dialogue box if she did something right, or press "Teach Me" if she didn't get what you asked for or show her the word(s) she didn't understand. That way she learns and adapts to you.