The reason abusive textbook practices persists (i.e. instead of free/shared) is because students and parents direct their anger and complaints in the wrong direction. Specifically, the people making you waste money with bi-yearly re-releases, one-time-codes, or $150 textbooks, isn't actually the publishing houses. It is the gatekeepers at your very school: professors, department heads, and or the administration. Publ…
Higher ed instructor here and -- yeah, no. It's the publishers. You're speaking as if we, as professors or administration love this system and strongly benefit from it. We don't. It's just inertia. Put differently, re: your protest idea. Hey, go for it, lets see what happens.
Who writes the class syllabus? Nobody from the publishers does, professors and or departments do that. Maybe based on advice from collage admin. But it is all in-house. Ultimately the college picks the books, they're the gatekeepers.
Calling it "inertia" feels very dismissive; and isn't close to an explanation of why somehow Higher Ed Professionals share no responsibility.