The problem is not poetry, it is the representation of poetry and those people who speak for the whole of humanity are the ones grading you. Tell them to fuck off and you get an F. Thus is the problem compounded - not only is your opinion invalidated, but your future success depends on accepting the opinion of rd95's elitists.
no one outside of art is generally required to participate in the evaluation and appreciation of contemporary art. On the other hand, you can't so much as graduate high school without being sheep-dipped in poetry every goddamn year. Thus, the low esteem poetry is generally held in by the United States at large.