I'm not entirely sure what this thread is about.
When I think "mobster" the mental image I get is of a guy in a business suit engaging in technically illegal business. Al Capone, the Italian mafia, the yakuza. Streetcrime is
bad for business. Customers go to a speakeasy to drink and have a good time. They don't do that if they're afraid of being mugged. In Japan, yakuza openly walk the streets and it's one of the safest places in the world. Just don't cross them, and it's not necessarily an unpleasant proposition. And in a case like Al Capone during prohibition, his primary business was alcohol. Which, personally, I'm probably going to go drinking tonight. And I'm not about to feel guilty about it. The fact of making a profit of off illegal activity doesn't necessarily make someone a bad human being out to create problems for others. Or are we talking about mobsters abducting women for the sex trade? I don't think living in Al Capone's neighborhood would necessarily be so terrible, but I don't think I'd want the people stealing little girls in charge. It really depends.
As for supremacists, I see most everyone leaping to race, and defending the politically correct status quo. Which I'm not about to do. Like with mobsters, we need more information.
http://en.wikipedia.org/wiki/Supremacism"Supremacism is the world view that a particular age, race, species, ethnic group, religion, gender, sexual orientation, class, belief system or culture is superior to others and entitles those who identify with it to dominate, control or rule those who do not."Ok. So...what kind of supremacists are we talking about? Just like it matters whether we're talking prohibition era alcohol mobsters or Russian sex trade mobsters...it matters what kind of supremacists we're talking about. Checking the list of things that could qualify one as a supremacist, "belief system" and "culture' for example, I could point out that probably most of us currently right now live under supremacist rule. And probably most everyone reading this thread is themselves personally a supremacist. Do you believe that a culture where people are nice to each other and engage in honest, open trade and are kind to animals is fundamentally superior to a culture where people rape and kill and murder each other and mutilate animals as sacrifices to their gods?
If you say yes, then guess what: you're a supremacist.
Would it be so terrible to live in a society ruled by people who believed that being nice is superior to rampant rape and murder? Probably not. Or what if we're talking about people who believe that everyone born with birth defects is an inferior abomination that needs to be immediately put to death to avoid contaminating the gene pool? Well, that's kind of a mixed bag. You might dislike the method but the results are probably not unpleasant to live with.
So, yeah. Not really enough information in the OP to give a solid answer. It's like asking whether you'd rather live under the rule of people who engage in trade or people who have beliefs. It really depends on the specific trades and beliefs.