Because it requires vision and hardwork.
Like all John wick movies have different set pieces to make it interesting , uses different camerawork and style , for eg John wick 2 has one scene where two assasins and trying to kill each other in a Subway station using silencer and all.
For eg. Take mission impossible movies , the idea is same , one superstar actor doing impossible stunts but they make it interesting such as each movie have different stunts , one movie would have heist scene , a spy scene , some thing big like Halo jump or climbing abu dhabi or stealing underwater than mixing it with some big action scenes ,there is variety and variation and scenes cinematography that gives an idea that you are watching something really entertaing.
In case of bw , the story is first of all too dumb even if you disregard it the action is really bad , how many times you can see hero slaps and kick and villain is flying 100 metre away.
There is no variety in stunts and action they are still running same old dishoom dishoom thing .
You can also look the difference between baghi and raid movies , the idea is same but the execution is so different, the action of raid would make action of baghi look childish .
Action movies need hardwork and creativity which unfortunately Bollywood lack.
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