Steven Mintz, writing for Inside Higher Ed on selfish colleagues in the humanities:

[I]f I were to point to a single factor that is most consequential, I’d draw attention to a dramatic shift in humanists’ professional identity. For better and worse, many and perhaps most humanities scholars, from the 1960s onward, identified first and foremost with their discipline, not with their institution or their department, let alone their students. [...] I fear that we are witnessing the rise of a more extreme individualistic “out for themselves” ethic among humanities scholars. In my own department’s building, the hallways are empty except for a handful of students, office doors are closed and locked, and almost all their lights are out. Colleagues teach their classes, then depart to destinations unknown.

The piece—with passing nods to other factors like workload—blames faculty narcissism for what is a structural problem. The swinging 1960s aren’t the reason faculty won’t review manuscripts. It’s profiteering publishers, admin bean-counters, careerist students, and metricized review—academic capitalism—that have stamped out the collective project Mintz mourns.