Frankly, I don't know what people are hoping to achieve by the whole 'privileged' thing. From what I've read, it's supposed to be an invitation to introspect yo

Frankly, I don't know what people are hoping to achieve by the whole 'privileged' thing. From what I've read, it's supposed to be an invitation to introspect your life and realize you have had various advantages. But: 1) The whole term "check your privilege" is a very accusatory phrase, and when somebody gets accused, they get defensive / offensive. Nobody is going to be very introspective at that point. 2) As you say, what is privilege? There's nearly 8 billion people in the world, and logically speaking, somebody out there is the absolute least privileged out there. And it's sure as fuck not some angry lady standing in line at Starbucks. Being a guy, am I more privileged than her? Sure, in certain (perhaps even most), metrics. But compared to the lowest people, we're about equal relatively speaking. Any change desired should be flowing to the lowest tier. Personally, these things make the whole movement feel hypocritical to me. But when I bring this up usually the response is something along the lines of that I wouldn't understand because I'm privileged.