Yes, as I mentioned earlier, I would never blame a company for me buying the wrong computer. That's not what this is about. It's not even about who these computers are for. I'm just saying, comparatively speaking, the 13" is no where near the 15"'s level. Apple can name it whatever the hell they want, I'm just saying it seems foolish to lump the two in together as being in the same category, IMO.
This is purely a hypothetical thread that some people are taking too seriously.
Being a "Pro" is relative. Why don't you say that the 15'' shouldn't be call a Pro when it can be called an Expert. So we can continue calling the 13'' Pro. Maybe the 13'' is call a Pro because it has a retina which is "better" than air? Who knows?!? This is a pointless discussion.