She's mainly against research that tries to achieve naturalness for its own sake https://en.wikipedia.org/wiki/Naturalness_(physics)
If someone is actually trying to get to the bottom of some contradictions in physics experiments I don't think she would be against this. I think she has observed that string theory has failed at it for so long and maybe some other methods can get a chance for funding instead of spending a hundred billion dollars on string theory and ten thousand dollars on other methods.
Isn't that exactly what string theory is trying to do?