Earlier quoted context omitted.
Well I guess it depends on where you draw the line. Let's say there was a fair number of openly or covertly aggressive takes among the not too many (dozens) comments that I scrolled over
I'd agree to that. People get stirred up and angry about the Twitter topic. You just see the other side on Reddit or hacker News. When I think of hate speech, I think of unveiled threats of death of violence. In the US at least, the definition usually requires a racial or minority component.
OK my threshold for that word is sort of lower. Like the other day I watched Rachel Maddow on Youtube commenting on the election, and the comments were full of misogynist, well, 'sneers', let's call them that. No "I will punch you" or worse, but an aggressive, menacing, demeaning, sexist, supremacist tone. To me that already is hate speech, because it is speech that expresses hate and is intended to rile up other people so they chime in and express hate, too.
It's ice cream in the sense that frozen yogurt is ice cream, maybe except for the law.