Cool sounds like i should read a bit into tarot. Never saw it from that point of view.
But you're onto something there. Nowadays people want it served easy understandable so that you can read it in the 5mins of your midday break. See again "xxx for dummies". Also information doesn't need to be obfuscated anymore like many years ago, we're living in times of the internet. The largest knowledge base ever available if you're able to find the right data.
And very true that the same principles which are discussed in law of attraction or so many other success/lifehack blogs/sites/articles can also be found in buddhism or most martial arts philosophies.
Mostly the same stuff packed into new words and a new context and i think that's also the breaking point. You simply need to start somewhere. Each generation or group of persons has its own contexts in which it can understand concepts. And everyone can have its own entrypoint for his specific context to enter the world of working on yourself and development as a person.

But we're drifting away from the original post somehow. I think when people are lead to thinking about themself and their actual mindset that is great in any way. Just don't be fooled that it stops there and that when you think about what goes wrong it will change. You have to be active to actually change something then.

btw....thanks for this great discussions...kairos and tarot really made really curious to read more about it