In no particular order and at risk of repetition of things already said above:
Good looking. Intelligent and articulate when necessary. Slightly goofy in a humorous way at other times. Tough and resilient. Shrewd business woman--seems to have taken on the music business and won. Mentor to younger female talent, helping to guide them through what can be a manipulative and exploitative business even for young male talent. Good employer--reputed to treat the people who work for her extremely well. Talented.
I am not a fan of her extremely well crafted
good "cookie cutter" pop, however.
But I do acknowledge that while it is probably easy to churn out tedious, trite, formulaic cookie cutter pop, it is an entirely different thing, something requiring considerable skill, to create good cookie cutter tunes, breathing spark into the formula. She is skilled.
What's not to like or respect?