The mere fact that shit like this exists shows that people will buy it.
That link is to a video of a guy basically showing how cheap it is and how they try to use other products to move their merchandise.
He does have a funny line at the end though.
“Activism is a way for useless people to feel important, even if the consequences of their activism are counterproductive for those they claim to be helping and damaging to the fabric of society as a whole.” - Dr Thomas Sowell