Lien said:
This whole thing is close, but a little off. It is true that most pirates were successful democracies and even the captain was picked democratically, but this was disregarded in several occasions. Next, most of those rules applied only to Black Bart, who ran a ridiculously tight ship. Hell, he didn't even allow his men to drink. Now for some this would've led to a mutiny or replacement of the captain, but in Bart's case it came out the exact opposite. He did all of this because he was a genius, and in his time serving on British naval vessels and trade vessels he realized that this shit was what ruined ships. So when his ship was captured by pirates (that's right, he didn't even CHOOSE to be a pirate in the first place) and after he led a successful mutiny of their captain some time later he put these rules into place.
These are part of what helped Black Bart become the single greatest pirate of the Golden Age, and the second best pirate ever, following only Captain Henry Goddamn Morgan himself, who is a story all in itself. Black Bart was only caught by surprise a handful of times due to his strict shift schedule done on the crew, and his crew were never overly exhausted or hungover, making them almost impossible to truly ambush with their pants down. His crew worked in perfect harmony, and respected Bart to an insane degree.
Blackbeard, however, defied all of these rules. He was brutal, savage, remained in power by fear, and kept all of the treasure for himself. He also let his crew pretty much do whatever they wanted. He was also seven feet tall and would burn hemp and incense behind his beard to make it look like he was breathing smoke when you fought him. He shot a pistol under the dinner table "just to see what would happen" and killed his first mate. He is also where "Dead Men Tell No Tales" came from, because when it was time to bury his treasure he would bring a handful of men with him, have them dig a hole, shoot them and bury them with the treasure so only he would know where it was.