Small is the Media

Let me pronounce and denounce public imagery in a few small words:
in extremes they are dreams and rarely appeal to the audience that's heard:
they fantasize and hardly realize their pontential in the world
for they are kept from the scene
by dark beings mean
hordeing all the worlds
to brighten their lives
by selling for momentary monetary fiscal rewards
at the expense of their kids and their kids' kids.

(errors and misspellings sold separately)