I don't see this reasoning. Where is the mistake? They are not my mistakes but my accomplishment. Nature provides us with as many cockerels as pullets and one cannot keep all those cockerels. I had more cockerels than pullets this season by a wide margin. All the cockerels I grow out are better than the male I began my breeding with in 2005-2006. What is nice about Buckeyes is that once your flock is up and running (and you are selecting for type & weight), nearly all of the progeny make weight & they produce good meat birds for the table. Ideally, this should be your goal. If I want, I can now select for traits I used to ignore (color, black on breast; black on wing bar, bad comb) -- however, I will still keep the best type bird from a group even if it has a one of these traits (though it would not make the cut in another group).
From the same breeding pen, you will have variation.