Most of the articles I've read about formal methods feel like lead gen for consultants. That's fine but feels obnoxious when they implicitly act as though they have reached formal methods induced enlightenment that you can too if you buy a pack of trainings for your employees/coworkers or hire me as an employee to fix your bad (irresponsibly dangerous even!) programming habits.

Get back to me when the formal methods actually generate high quality code that cannot deviate from the spec.