I put people that call for bans in the same group that call for "class action" lawsuits for everything. Most people don't realize that a class action suit lets the company pay a lot less overall, and only the primary plaintiff and the lawyers get any real payout. It costs a company a lot more to deal with thousands of "small claims" cases than one "class action" case. In the case of people calling for bans, all they are doing is drumming up free advertising for the people they want banned. Money makes the world go round ... but documentation moves the money.