I think part of the problem is that interviewers continually ask her about Stripped because it's what every other interviewer does, and so we get stuck in a cycle of her talking about her past. Then, they likely edit anything about her upcoming material out other than the generic "feeling excited and reinvigorated", etc.

Unlike with Lotus, I don't think Christina's in a weird place where she feels obligated to put music out, and so I think it's just a matter of interviewers not really knowing what to ask her.