Masters' ratings are all abitrary cutõffs are they not? How else are you supposedto measure these things? 'Arbitrary' as a word is banded about with the same negative connotations as 'judgemental', as if as subjective human beings our opinions don't count.
Back to the subject, no, not many people could become FMs let alone GMs. personally, I make too many mistakes, just in my nature. Others just can't see patterns or remember openings. some can't concentrate. I can't believe this discussion is still going on, the chances of Fred Bloggs becoming a GM is about the same as my cat learning to resolve quadratic equations
lol...another one of these arbitrary cutoffs.