Oh my, what did I have?
I had some nice but incompetent folks at the first megacorp I worked for. While they were at the top of the heap when I worked there, the whole company's gone now. I'm not surprised.
The owner I worked for at one startup had been kicked out as CEO of a couple of other companies for boozing and sleeping around a little too much at the office. He continued to do so at the startup, even though his wife worked there too. She had to practically come to work with a blindfold on. When anything got dicey, usually after he and I and some ho went "on a business trip", I got called in to bail him out. On good days he went out for the three martini lunch, came back to the office and stormed around yelling at people. Brilliant sales/marketing guy though. I learned a lot.
One semi-megacorp later on in a satellite sales office, I had the boss that bought stuff through the company and took it home. I mean whole rooms of furniture, televisions and so forth. He had blinds put in his office windows so he didnt have to go to the conference room in the back to snort. Was sleeping with the secretary until he took her out on an evening sail off of cape cod while both of them were pretty well impaired...they were blown out to sea and died of exposure. The morning we were all getting the news that they were missing, one of the company vp's showed up to fire him and promote me into his job. Gee, thanks for the easy first day. Which was then followed up by 32,000 audits on "where the money went", "why do these forecasts say $5M and theres only a million in sales" and "where exactly would this $5000 leather chair be?".
Guy I worked for at a startup in San Francisco, straight from singapore and so was almost everyone else. Lots of family money, lived in a big house up in the oakland hills, spent like crazy, had absolutely no idea how to run a business or deal with customers. Within 3 months he had me running about 2/3 of the company, to the chagrin of his brother and cousin who felt slighted by this incursion. So we had a daily routine of the two of them setting deadfalls for me and my trying to detect and avoid them. It all ended when I found out that he had about 250 people "on the payroll", while we only had about 70 people working at the company. He offered to let me "buy in" to the business, but clearly I wasnt very interested in being party to the company that was awash in illegality. Then I saw the books. My god.
About a month after I walked away, he sold the business (basically the office space and the customer base) to a larger competitor for $6M and "retired". Hell, he's probably posting here now.
Couple of others who badly mixed personal issues with the business ones to a very poor effect.
I'd say 70% would be pretty liberal. Out of the 35 or so people I worked for, maybe 4-5 were really good managers, another 3-4 were just paper dolls that had friends in the good old boy/girl network, the rest were like cohabiting with a leaky cyanide cylinder...