I'm not saying the plane isn't important. I'm saying from a time perspective it takes less time to built a plane than it is to train a competent pilot.
Well, I assume you agree that the "a good pilot is worth 50 J-20s at least" part doesn't make sense.
As for a "time perspective" for training pilots -- again, that is immaterial to the discussion that Gloire and Plawolf were having, which was talking about the utility of a modern fighter aircraft possessing a gun and various domains of combat including WVR.
So why is pilot training time even relevant to begin with??? It's not like either of them suggested that pilot training was unimportant or not relevant???
Finally, to entertain this notion even for a moment, how does one even go about comparing pilot training time to the production of an aircraft? They're utterly different domains with different inputs and outputs.
For both training a pilot and producing an aircraft, even the "time" element alone isn't inclusive of the singular output -- because there are cumulative man hours involved in supporting both the training of a pilot and the production of an aircraft, and if one wants to get even more valid, there should be considerations to try and quantify the relevant hardware needed for both the training of a pilot and the production of an aircraft.
This entire tangent of discussion never should have begun in the first place.