I tend to agree with the bold highlight, at least from my own
perspective with automation.
I'm yet to find anything other than semi random entry that
works when automated (I doubt I will either).
Anyone who does so on a discretionary basis is probably using
price action experience more than they think to filter out
duff, low quality 'setups'.
Those same 'setups' without that discretionary PA filter are largely baseless
in my own experience in a none subjective automated setting.
That is backed up by lots of other anecdotal evidence from people whose
opinions I trust (Eckhardt to name but one).
Many research papers reach the same conclusion,
although as a lot of them are from none trading
academics, a pinch of salt is sometimes needed with the conclusions
.