Why do we still ignore the D9?

I’ve been looking at a lot of charts lately. Most people obsess over the Rashi chart like it’s the final word. It’s not.

If you aren’t checking the Navamsha (D9) to confirm the strength of your planets, you’re flying blind. A planet might look strong in the D1, but if it’s weak or debiliated in the D9, that promised result rarely lands.

It’s basically the fine print of a contract you’ve already signed.

I treat astrology like data analysis. If the input is flawed, the output is garbage. Why give so much weight to the surface-level position when the D9 is where the actual potential is hidden?

I’ve started using the Vyom app to quickly toggle between these divisional charts because manually calculating them every time just isn't efficient.

Do you rely on the D9 as much as I do, or are you still stuck on the Rashi layout? Let's hear your take.