You say high frequency trading is bad, others say shorting is bad, and when you try to regulate what is a "valid strategy", all you are doing is injuring the en

You say high frequency trading is bad, others say shorting is bad, and when you try to regulate what is a "valid strategy", all you are doing is injuring the entire market. I can't invest soundly when not all viewpoints are reflected in the price. I'd rather just invest privately.