Not hard to verify in some weird vacuum where completely pointless albeit simple sounding things are done to validate random conjectures, yes.
You can't improve what you can't measure.
But is the goal of these sorts of things often actually to select the best?
But if you want to do this sort of thing for some sort of "making the world a better place" reason... or want to actually truly select the best... you gotta test it!
And yes, this requires you to be very self-reflecting and open to the possibility of being wrong, but is it truly so hard to imagine that someone would rather know than not know?