Hi Ermin/Jerry.
I've been using Tandoori Masala as an additive in (some) dishes for about 2.5 years now. To my thinking and although we watch like lemmings we are not told the whole story. The oil is crucial, we all know that, but I don't think its the whole story.
Last night I made Aloo sag/Palak aloo in the homestyle fashoin which is also how they serve it here in restaurants. Spice was minimal, oil was minimal. I still had 'too much spinach taste' right until the end when I added a pinch of Cinnamon but the dish met standards after I bit into a whole green cardamom.
Today I do the second portion but this time with fresh ground spices and see if I can marry the taste with them? Apart from the odd (roasted) whole cardamom I don't get any crunchies. ;D Not the same with a local vindaloo however. There is a last minute sprinke of spice right before serving.
I think there are many paths to what we each want to taste in our food. It's just down to us talking and learning to find out our best course in each case. Frankly I'm learning a whole bundle from standard home cooking Indian videos. I suggest folks search them out sometime.
Hopefully when I'm more confident I'll post some videos of my own.