Probably varies by region. I don't think our region is particularly political. I know I'm not... I try to believe in the best qualities of people as well as in the best qualities of the orchids.
I think you got a lazy answer. Sometimes it is hard to answer your question, however. Judging isn't just about one attribute (it shouldn't be!). Size is only part of the equation. But what it is about is an overall combination of a huge number of attributes, and some of them are not 'pointable'. For example, some flowers just knock you over, they have a presence that is overwhelming, but when you try to quantify them (measurements, looking at color, etc) they just don't match up. The hardest part of judging is to go with those unquantifiable attributes over numbers. Numbers are easy and stupid, any monkey with a database could award things based on numbers.
One of the things you don't see, and is equally hard to explain, is that if a judge has domain knowledge - in other words real experience with a particular group of orchids - we have often seen literally hundreds of many of these plants that come to the judging table. I'm not sure I'd claim to be a true expert in Paphs, but I know them better than probably anybody in my judging center. Sounds like maybe in yours too...
When I see one of those plants I instantly know how it stacks up to the 100 other plants of that cross I've seen, and can score it without pointing it, if that makes sense. I can't explain that to the exhibitor though, they would have to see 100 plants too. Of course I'm useless when it comes to many other genera, I'll admit that most phalaenopsis look pretty much the same to me. In that case I need to go with numbers and research. I might defer to another member of my team with more knowledge about that genus. And they would probably rate my opinions about slippers a little higher than someone else's. It is team exercise.