Like you say...we'll have to agree to disagree. You can trade in the blind if you wish, but I prefer to have reference points and probabilities of risk/reward in my trading pattern.
One more thought on your viewpoint (with all due respect). Actually charts are much more informative when trading pennies than fundamental analysis.
Psychology is most certainly a major play in pennies...and that is exactly why T/A, chart patterns, and MM levels work. There are so many people playing the technical angle that it becomes a self fulfilling action. The highest probability on any chart pattern is about 72 percent...so yes, entry mistakes are made. It pays to keep a little extra powder around to manage a mistake (wink).