Rosa Parks is a civil rights hero because she put herself at risk of punishment. That personal risk was part of many motivating factors that fueled the new legislation that broke Jim Crow.

So, yes, I do think Rosa Parks should have been arrested (as she was). In fact, it would've been worse if she was left alone -- her defiance would've been a non-event.

I do not think you're too familiar with Rosa Parks story. here's a link to help you out: https://en.m.wikipedia.org/wiki/Rosa_Parks

Lastly, I think it's rude to equate Rosa Parks to these rogue pot browsers. That said, I think we should bust these law breakers -- and if that upsets enough people, then we'll enact legal changes.