Hmmm…I read blogs by SJWs from time to time. They don’t only rant about trivialities. They also “fight” over very serious issues. The problems IMO are that :
-They also spend an inordinate amount of energy on those trivialities.
-They aren’t interested in issues that aren’t on their official agendas.
-They’re often 20 yo college students who won’t hesitate to lecture, say, a middle-aged adult, about her own life and choices. And since they’re in fact lacking actual life experience, they’re aren’t above spouting complete nonsense, arguing that things people have actually experienced can’t exist, or giving “advices” that are guaranteed to spectacularly backfire in real life.
-They seem to be motivated for a significant part by self gratification : a feeling of superiority and enlightement, the ability to perceive themselves and describe themselves as oppressed even when they’re obviously amongst the privileged, the ability to couch any of their own issues, regardless how trivial and ordinary (say a bad grade or an argument over food with their partner), in terms of social oppression or suchlike (hence making the opposing party not just wrong, bur bordering evil), not to forget the ability to bully other people while still feeling self-righteous.
-They reason in terms of groups (the famous “white heterosexual man privilege” for instance), and aren’t very interested in individuals, in the struggles of people who don’t belong to their pet groups, in taking into account the specificity of the case when approaching an issue, in recognizing personal agency. And they inject those reasonings and worldviews into any issue, whether or not it’s related, and try to impose them on everybody, “oppressors” and “oppressed” alike, lecturing both equally.
-More importantly, they are “true believers”. Holier than you and self-righteous. Totally convinced that they have a monopoly on truth and that if only everybody was thinking like them and acting the way they tell everybody they should act, the world would become this kind of ideal place they have in mind. Couching all issues in terms consistent with their simplified and manicheist social grid. Following their mantras without reflecting on them or being open to any debate or exchange, and commonly willing to silence a demonized opposition. Not accepting of the slightest ritual impurity…I mean the slightest deviation from their norms of conduct.
Basically, their mindset IMO is very similar to that of religious fundamentalists or political extremists with a theory of the world like former Marxists or Trotskyists.