Though Sidereal Astrology is more accurate with regards to the physical alignment of planets, it's also important to recognize what is accurate within your own consciousness. While I do feel a deep accuracy when someone does Jyotish readings for me, I translate my own and others energies through tropical--western--astrology, to which I was first introduced.
One of the reasons for this is my Mercury sign, which is Cancer. I learn through my feelings, not simply data acquisition, like Gemini. A subject has to really appeal to my emotions otherwise I do not understand it. You could say something that makes perfect sense, but if I am not emotionally aligned with it, it in many cases might as well be Ancient Sumerian--Me no understand.
In other cases, I feel totally like my Moon sign in Jyotish--Leo, with a sense of pride and regality. But for the most part I feel that Virgo--that emotional desire for perfection.
I'm not discrediting Jyotish at all, I'm merely saying that it really depends on inclination of the person's consciousness--what is resonant for the person getting the reading.