So I tried using the 180 rule which is 30fps and 1/60 shutter but it’s honestly not the best, I tried 1/120 shutter with iso 100 with the nd8 filter and picture looks amazing. I don’t get how double the frame rate is always meant to look better when it clearly doesn’t ?

So I tried using the 180 rule which is 30fps and 1/60 shutter but it’s honestly not the best, I tried 1/120 shutter with iso 100 with the nd8 filter and picture looks amazing. I don’t get how double the frame rate is always meant to look better when it clearly doesn’t ?