Don't miss out on huge gains on table just because you've been told to blindly follow a certain moving average.
Mathematics is "absolute" or objective.
Whereas, Moving Averages work mainly because enough traders believe they work, and there are plenty of them (9, 10, 13, 20, 21, ema, sma, wma). This itself tells you how "objective" MAs are.
Imagine being up 20R on a position, but then you take exit at 3R because you read in a book to follow 20MA (or 50MA or 233MA)
Simple Mathematics trumps all the indicators and personal beliefs.