It would be ungrateful and counterproductive if such students felt resentment towards their parents, no?
Don't grad students typically earn a stipend working a job anyway?
I earn a salary by working a job which aims to make customers happy (same as when I was in grad school on a stipend). However, I don't feel resentment toward those customers - that would be counterproductive and harmful.
Did you somehow get the impression I think grad students should be resentful towards the university because of their stipends? I think most of them are grateful - I meant to convey that it's disingenuous to think of a grad student's stipend as some kind of handout, I really can't understand how you interpreted that as you did.
I don't think a grad student's stipend is a handout, just as I don't think my salary is. Nevertheless, grad students should be grateful to the undergrads/taxpayers who are supporting them, and I should be grateful to my employer's customers (I am).
I'd say "constantly reminding" someone and their surrounding peers of the fact that they are of lower stature economically is a recipe to divide the student base and breed resentment. You would be less likely to feel resentment standing in a separate line from most of your peers, looking at a bunch of students with outfits worth more than a month's rent, singled out for getting "handouts" from your school? Don't grad students typically earn a stipend working a job anyway? I don't see that as any more "living on the largess of others" than going to school on your family's money.