A lot of the focus on tenure track jobs comes from professors and academics who dedicate their life almost solely in academic environments (so in their view, it’s a rather unhealthy attitude of academic tenure or bust). I’m not sure how feasible this is, but perhaps a work-study private sector summer internship could be an encouraged part of certain PhD, to widen perspectives and help both students and professors better understand the possibilities out there, which someone can be motivated to strive for, rather than settle for.