You give and usually take a tax reduction on your donations. Goodwill takes your freely given donations and sells these freebies for a profit. The buyers pay a sales tax which enriches the cities profits. While Goodwill produces a few low paid jobs, their CEO makes $2.3 million plus generous benefits. They also have a well paid executive staff.
The suggestion is made their are dozens of other charitable places where your donations may better serve a common good.