[Emerging evidence that mindfulness can sometimes increase selfish tendencies]
https://news.ycombinator.com/item?id=31306000
[Too Much Mindfulness Can Worsen Your Mental Health] https://www.verywellhealth.com/mindfulness-can-be-harmful-re...
[Too Much Mindfulness Can Worsen Your Mental Health] https://www.verywellhealth.com/mindfulness-can-be-harmful-re...
Likewise, if not understood well, not accompanied by proper understanding (which is a symptom of the western approach), it can just be poorly performed.
Quality, not quantity.