Sure they don't. Now... do YOU? Do most people?and don't want to hear about the horrors and trials that other people live through on a day to day basis.
Do disadvantaged minorities in rich first world nations want to hear about those things in relation to the vast majority of the world's population that is actually below them on the privilege totem pole?
Would they react positively to being told that they've got place of birth privilege or something?
Nah. Most of them are gonna arbitrarily draw the line at nationality so they've got a convenient foundation below them protecting against "first world fragility" or whatever term you wanna call it. They're not gonna go out of their way to improve the lives of those outside their own local bubble beyond what takes minimal effort, if even that. Tell them they benefit from the exploitation of cheap labor and the ignoring of human rights. "Sure that's bad, but I've got my own struggles! I didn't choose to be born here! There's only so much I can do! What do you mean, first worlders? Not ALL of them!"
Sound familiar? It should.
But my point isn't that we should ignore something bad because someone else has it worse aka "but what about the starving children in soandso". I'm not making excuses for the people that are complained about here. Hell no. That wouldn't change anything for the better.
My point is the OPPOSITE. You made it sound like that kind of response is a special attribute of white people in western countries when confronted with their privilege and the disadvantages/discrimination that minorities in their countries face.
It isn't.
My point is, everyone should practice what they preach. What they think white people should be doing, they should probably be doing themselves in other aspects of life, unless they want to be hypocrites. Almost any excuse they make for not doing this is an excuse white people can also use, and will, because it's all relative.
Now I'm curious if this will get any indignant first world fragility (I love this term) driven replies even though all I basically said is "you can keep punching up for all I care but don't forget that there's always someone below you"