Yeah, and the interesting thing is that in many Eastern traditions, meditation wasn't ever even recommended for the average person. And those that did do it, did so in an environment with teachers and safeguards. The McMindfulness fad is missing almost all of that, and I'm starting to see more and more stories of people hitting a dangerous wall without the cultural support they need to navigate to the other side.
Sam Harris is one of the current major proponents of meditation in the West, and I've heard him say "even if meditation were bad for people, I would still recommend they do it". I think that's irresponsible advice.