Please! What the heck do they give up? The last CO we had (read that JERK) used to be a Pepsi truck driver.
CO's in the US now get a new LeSabre every three years. All expenses paid including health benefits plus a small cash stipend from Brooklyn. Oh and of course the paper handshakes are extra little treats when they visit the cong. Had one Co that would only put Goodyear double eagle tires on his Buick Electra. Many get extra things too such as cruises and trips paid for by those looking to suck up.
Can't name one in the last twenty years that was really a gentleman or that I thought highly of. Most are high and mighty asses. The DO's are worse yet. Shame on them. These guys are no tentmakers. They have had their reward in full.