We do in fact have a meritocracy here in the US for the most part. I don't know how you can say "clearly" we don't. Except for a handful of rich goofs, everyone is generally rewarded proportional to their skills, abilities, output, and impact. You can also work hard and get ahead, which is harder in places that are deeply corrupt. I do think executive-level pay is arbitrarily high but it needs to scale up with the level of responsibility you have. CEOs are rarely the most talented people ever, but to attract actually talented CEOs you have to pay significantly more than they could make doing something else (like starting another business or working as an individual contributor).