I agree with you, "clean and sanitary" as in steril. Rather I believe in the free flow of thoughtful ideas and exchange of thought and opinion. Not the ra ra ra stuff and not thoughtless negativity. If it were up to me I'd ban the stupid posters with obvious agendas, while being careful not to see everyone with a question and everything that does not fit my personal opinion as a conspiracy.
Quite a while back I posted on yahoo as baytdr but that's it, I don't now and never have had any other ID. That board went into the crapper so I stopped posting. But I did post my long position there for years.