From what I can see, you were _telling_ us, not asking, about the stability of the Unifence, and without any real first-hand knowledge. That makes _me_ the dummy?
Well it certainly depends on the application as to what fence is a better choice. If I'm running a production cabinet shop with husky galoots slamming sheet goods through the machine all day long, then I'm not gonna give 'em a Unifence; it's designed for finesse and accuracy, not abuse. I'm not gonna take my Ford F350 Power Stroke Diesel on a leisurely trip through the Texas Hill Country, and I'm not gonna take my Porsche to lumber yard to pick up roofing material.
And I'm sorry you got your boxers in a bunch.