I'm not sure, though I don't think I'd use the word greed or entitlement there. That said, I think people who aren't working through their doctorate often don't appreciate just how lucky they are to avoid such a burden. A friend of mine was kvetching about a fellow in their cohort complaining about how the dissertation scheduling was interfering with their European vacation holiday while my friend is trying to pick up as many shifts as they can at two part time jobs that wildly underpay them for their education level. My friend never has a consistent schedule and never seems to have more than maybe ten hours of free time a week outside of sleeping. That person is entitled and clueless.
That all said, I don't think you need to take the words of anyone on social media or an internet forum all that seriously or personally.
Personally? The academic system seems utterly fucked up and abusive. In a way that favors education for the few that can mitigate the pains of capitalism already.
That sounds better. My friend is working in their field, but the positions are set up knowing that they'll mostly be applied for by PhD students with masters degrees during their coursework, so they know they can pay like crap and they'll take it anyway. All my understanding of these systems come from the US way, so it's nice to know it's better elsewhere.