has anyone else wondered why fluttershy chose angel bunny as her main pet when angel treats fluttershy badly? i mean you think fluttershy would choose a more timid pet.

Angel is not "bad". He might seem tough near Fluttershy, but all he wants is Fluttershy to stand up for herself, like a good friend he is. He can't talk, so he has to comminucate with his body, and if no one understands him, he has to be harsh with body movements. Maybe he is picky about his luxury, but everyone has cons.

He probably grew spoiled over time, and she was too quite to stop it