Earlier quoted context omitted.
I would say it’s an increasing trend because people who are more invested in the traditions have “had enough” of so called “mcmindfulness” or dangerous approaches
If what you say is true, then it should be trivially easy to find an app that promotes these dangerous practices, find their daily active users, then check the reviews and find a high percentage (>10%) of negative reviews saying something like, "1/5, cannot recommend, after using this app every day for three months, I'm now experiencing horrible mental health issues". There are plenty of apps out there with millions…
I would guess that about 5 to 10% of people who seriously try the practise for an extended period experience very scary and potentially trauma inducing effects