Because they're like oppression lootboxes.

The liberal viewpoint is not one of intersectionality; they might sound very progressive and recognize one or more types of oppression, but do not (wish to) recognize the way these interact, or the structure and patterns that underlie all of them.

This means that it's only a matter of time before I hear them say some extremely shitty and/or bigoted stuff about a topic that they don't recognize as a form of oppression, but I can't know upfront which topic it will be, or when it'll happen.

With my intersectional friends, I could then just point out that it's a form of oppression, and they will take it seriously, introspect, and work (over time) to understand it. Mistakes happen, but they will try to learn. All I need to do, is remind them.

With liberals, however... they do not recognize it as another occurrence of the same thing, and so I am left having to "prove" from whole cloth that yes, it really is a form of oppression, before they are even willing to put in *any* effort to understand the problem.

Every time this happens, it takes hours of my time, and energy that I do not have to spare.

I am already running on fumes most of the time, and I honestly just don't really want to hang around people who put that sort of price on not being shitty.