What it means, is exactly what it says.
Perhaps you've noticed that in my bio I list my political leaning as centerist?
I swing both ways politically. You could say I'm a "transpolitical" person.
But the abject horse**** that was being flung about in political arenas, had gotten so filthy and so obvious, that something had to give.
And it did. Today's common "Liberal" is nothing more than a self-righteous, pompous-ass who runs about scolding anyone who doesn't adhere to this fantasy that feelings are everything, and that white people should hate themselves. Any condescending opinions will be shouted down, and the opinion holder can and must be physically assaulted. This SJW "cause" may be OK, but the method in which its being employed is sick, and dangerous.
Trump is benefiting from the SJW. He's POTUS because of the SJW, and because of the never-ending globalist agenda that has laid waste to so many peoples' lives. And because...CNN and the MSM insist on laughing openly at him and dumping on him, 24 hours a day for the last 3 blessed years. People like Don Lemon. And the more this goes on, the firmer Trumps base becomes, and the more centerists like myself, turn in disgust and throw in with the conservatives.
Most SJWs also seem to think they are vastly more intelligent than the "knuckle-draggers" of the right. OK...lets see some real "intellect".
And a good place to start...IMO...would be to come down on BLM and Antifa like a ton of bricks. Instead of making these criminals the poster children of the SJW movement.