I'm sure every blue collar worker and mother of two has the time and temperament to sign up to the Bene Gesserit school
It's amazing how far the ideology of the unfettered market economy has seeped into our lives to the point that the idea that we should retrain the entire human species to fend off media manipulation seems somehow more practical than simply putting an end to the unethical business practices of an industry.
Imagine if a local company was pouring waste into the river and someone argued the solution was to offer anti-poison resilience training rather than stopping the problem at the source.