Certainly the negative consequences are mostly a function of culture, because that determines what one views as good or bad. I think the only culture-independent bad metric would be reduced money to spend for other purposes, but CXO pay is seldom a very significant total outlay.
One soft negative I see is chasing top talent as evidenced by prior pay. CEO committees especially seem to me to believe that if someone else paid an applicant $50 million, then he must be 50 times as good as the candidate who was paid $1 million. Committees seem to spend a lot of attention on prior pay and size of companies helmed than to other things that are much more difficult to quantify, but ultimately much more important. A $1 million CEO who understands my industry and grew a $300,000 company into a $300,000,000 company will probably be much better for my $1 billion company than would a $100 million CEO who is totally unfamiliar with my industry and grew a $3,000,000,000 company into a $2,500,000,000 company.
But at any rate, my points were that this is none of my business and that Congress would be better served in addressing things that are my business - because I'm expected to pay for them.
QFT