To your original point about undergrad rep dragging you down, I've read quite a few times that a disastrous GPA can be offset by LOR explanations (especially if it's the prof who taught the class that you bombed). If you can integrate the explanation organically in your SOP, it can help mitigate it as a hindering factor as well. Not saying you didn't do this, but it certainly has helped others in the past overcome seemingly insurmountable undergrad records.
As for this, I don't know I'd go that far. Just because tenure-track appointments are insanely amazing in terms of stability and pay doesn't mean that the 90% of us being, for all intents and purposes, barred from those jobs don't have the right to complain. In fact, I think what we as aspiring professionals really should be doing a lot more complaining, and, ideally, acting on this issue.