Earlier quoted context omitted.
Several people (mainly women) have told me that they're afraid to take public transit in the SF Bay Area due to the other riders. I'm not sure how we fix that problem without restricting civil rights in ways that would be unconstitutional and politically unacceptable. It's a real dilemma.
You set rules for society and harshly punish people who break them. Look at Singapore.
I’m certain most people would not want Singaporean-style justice in the US.