Middle child here. Both my younger and older siblings are USC's and have been for a while. I actually am glad it's me suffering and not them (like Jeebus) but I admit when I see them in their lives and they don't seem that concerned with people in my situation or how dumb and spoiled their kids are, I do get jealous and think I could have done so much more than them if I had papers.
I guess for the other types of undocumented folks who have younger siblings who were born here, there is more friction.
__________________
Late 40's Dreamer (Holy Fucking shit I'm almost 50 and still dealing with this), aged out of original DACA and didn't have a chance to apply for extended DACA after Republicans killed it on the vine.