Why does Cameron Diaz believe separate bedrooms for couples should be normalized?

Cameron Diaz advocates for normalizing separate bedrooms because society currently stigmatizes the practice, viewing it as a sign that 'something is terribly wrong' with a relationship when couples don't share sleeping space. She challenges this taboo by suggesting that sleeping arrangements should be a personal choice rather than dictated by societal expectations. This perspective reflects evolving relationship dynamics, similar to how attitudes have changed about couples living together outside of marriage. Just as cohabitation before marriage was once controversial but is now widely accepted, Diaz suggests separate bedrooms should be destigmatized as a valid arrangement that doesn't necessarily indicate relationship problems.