nice point that is why many traders find Brooks rubbish.....however those who impatient like me and who looking for a way to kill some time...before time kills you.....find these small movements that 5 min offers entertaining in a way..most find sitting for hours in front of screen drudgerydoing Brooks intraday can be very frustrating, on most days... because the intraday 5 min bars are artificial.. i.e. 3min or 7min bars can easily be interpreted differently... or 5 min bars cut at the 15" mark can look very different.
but that is the beauty of trading: you can fit the style that you like and customise it to your liking