Are you talking about physical attacks or mere vigorous disagreement? If the former, I agree, but that seems off topic. If the latter, then could you please name some major societal changes that happened without disagreement so vigorous that people felt attacked?
I also think that for topics of social justice, your standard is one-sided. Historically oppressed groups are attacked, and not just verbally. Look at America's long history of lynching, for example. Or gay bashing, both physical and verbal. A standard that requires people pursuing social justice to be forever meek but doesn't as vigorously require that of those sustaining injustice is in effect a standard that helps maintain injustice.
> But now you're talking about generalities when we're dealing with individuals.
The article is about general patterns, so perhaps our best compromise is that we are talking about general patterns of individuals. If you want to talk about an individual case, we could certainly do that. But that would be a change of topic.
> Your counterargument seems
I was addressing the discussion here. If it appears to relate to one of the many points in that article, I apologize; that was not my intention.