I'm finally starting to unravel New Age terminology which deals with this subject. Eastern philosophy is almost impenetrable due to the cultural barrier, but those who succeeded imported some relevant ideas to Wester society. It's really bizarre how some of these wisdom teachers go on conspiratorial rants which have a completely different tone from the actually useful information.
Eastern philosophy isn't impenetrable, and people who cannot penetrate it aren't hampered by cultural difference. Even for natives of those cultures, penetrating that philosophy often takes years of spiritual practise and training. The reason is that it isn't about ideas, it's an actual body-mind training and transformation of being. It isn't something you just sit and talk about and discuss, although it can include…
There was something called Eckhart Seminar Training or something which took people through decades of training in the more cumbersome system in a week. Similarly, a lot of cultural impedance has been removed in the teachings of Western sages.
Teachings need to be updated and modernized as we progress as society.