Would the following phrase be considered positive or negative?

who sometimes feel more like literary conceits than flesh-and-blood humans

negative

Would the following phrase be considered positive or negative?

in this crass , low-wattage endeavor

negative

Would the following phrase be considered positive or negative?

contains some hefty thematic material on time , death , eternity , and what

positive

Would the following phrase be considered positive or negative?

as you peek at it through the fingers in front of your eyes
positive