All of modern hinduism can be raced back to one or more of these interpretations. Baintebedawe school is the foundation basis of the gaudia wisnaves, whom you see around in in new york here. Do you know them as the harry chrishna sir the iscon monks? So yes, these are philosophical text philosophical systems, but theyare well represented in modern h Hinduism.
Swami Sarvapriyananda teaches the Katha Upanishad, which is one of the most popular Upanishads. The scripture concerns the story of a young man who goes to the house of death to find out what happens after death. The reply describes the nature of reality and the meaning of life.