Would the following phrase be considered positive or negative?

a catalyst for the struggle of black manhood in restrictive and chaotic america ... sketchy but nevertheless gripping portrait of jim brown , a celebrated wonder in the spotlight

positive

Would the following phrase be considered positive or negative?

diaz wears out her welcome in her most charmless performance

negative

Would the following phrase be considered positive or negative?

being able to tear their eyes away from the screen

positive

Would the following phrase be considered positive or negative?

inescapably gorgeous ,
positive