I wouldn't be so tough on the online certificates. The key value I get out of Coursera is an unbeatable "time to knowledge" and some proof it was me who attended the course through the id verification. Compare that to traditional in-person education, where you are bound to fixed course dates, long approval timelines etc. Until you get feedback from HR that you are eligible for a course/training, i've probably already completed it via my Coursera complete subscription.