Whats so pointless about it?
1. A lot of "bosses" are missing.
2. An opinion is an opinion. If I like pancakes with salt on instead of sugar, then it's how I like it, he can hate it - therefore which boss is best is a weird question. One is more active than the other, one are more into only mafia-business, the other ones are in for it a little less. Hard to say really who is the best one.