In my opinion the result of this type of approach is a diluted, incomplete practice, focused mainly on symptom relief, which tends to forget the heart of the matter.
There is nothing wrong with taking these practices as inspiration to help people, and I think your approach is a good way to bring them to know more about these practices.
But perhaps you should bring a little more of the philosophical/theological side to this modern take on meditation, something like what Stephen Batchelor is doing with his Secular Buddhism.