Quote from ElectricSavant:
At the time of the PDT rule and its introduction, there was an increasing "Public" involvement in the "DayTrading Craze". Many folks gambled away their life savings, thus complaining to their congressman that they were drawn into the markets by this wave.
I don't think there's any law against stupidity.
People who chased the market, with little to no knowledge, were likely focused on greed and wanting to make a quick buck with no "investment" (learning). I don't feel sorry for those kinds of people.
Before anyone ventures into a business opportunity it's up to them to do some research - sizing up the "business", looking at capital requirements, assessing their probability of success and knowing when to cut their losses.

