I remember what it was like to be new on the Internet, and how awesome it felt to skulk around like Mulder and Scully and try to uncover the massive conspiracy in which people who disagreed with me were actually the vile minions of some heinous force, and if they were exposed everyone would see I was right. Kept me amused for about a week. Honed some useful research skills. But all I found was that sometimes people just disagree.
Plus, if someone here were a drug company shill, they would still be allowed to post as long as they followed the UA, and other posters would still have to adhere to the UA in conversations with them.