Well judging by her performances I'd say this is true, but how she said "You can't expect too much from my show" was sad.
I actually like that she acknowledges herself as a performer and sees herself for what she is, she even was asked about if she would like to do Coachella one day and she said she'd love to but she's not sure if the people would like it cause he just stands there and sings.
She's been honest and I respect that, I mean she's just saying that if you're gonna see one of her shows you better not expect her voice sounds just exactly as the one from studio.
Glad you've hopped off the bandwagon. 
