I think this is a good time to add that I don't think the OP was saying anything about numbers per se. The point is that all those statistics are arbitrary; that there is no good reason numerical attributes should be there if a better mechanic exists. This is not to say (though it might imply) that attributes are an inferior mechanic, or even that games should not contain numbers- these are very different arguments. Some posters, in this thread and elsewhere, seem to feel that their characters will not be 'whole' without a set of numberical attributes, and the OP was addressing this.
However, the recurring emphasis on "numerical" attributes is a diversion from the actual point. Yet again, the issue at hand is not whether or not "numerical" attributes should exist, but ultimately whether or not the attributes should exist AT ALL. Like it or not, the only way that a computer has to represent those things is numerically. It can certainly display them to you in some other form, but at heart, they HAVE TO be represented numerically - that's the only language a computer knows.
Contrary to the recurring assertions of all too many posters, those who advocate the retention of attributes generally don't do so because of any desire to have numbers specifically in the game. It's not really about the numbers - it's about the things those numbers represent. I don't want a number for "speed" in the game just so that I can have a number - I want a number for "speed" in the game so that my Khajiit can be faster than my Orc. And similarly, I don't want a number of "strength" in the game just so that I can have a number - I want a number of "strength" in the game so that my Orc can be stronger than my Khajiit.
Those distinctions add to the complexity and believeablity of the characters. Their lack diminishes those things, and really all this is about - all this has ever been about - is having those QUALITIES in the game. The numbers with which they're represented are simply a function of the unavoidable fact that that's the only way a computer can accomplish it. And the seemingly endless complaints on these threads about numbers in and of themselves is really nothing more than a red herring.