Should the good work of every sinner be destroyed, because he was a sinner?
Should we ban Volkswagens because Adolf Hitler helped create the company? Millions of people, including millions of Americans have bought the “people’s car,” because it has been practical for them. A lot of students had them when I was in college, though I was not one of them, back in the days of quill pens and inkwells, because they were inexpensive and cheap to operate.