It's dictatorial because the Constitution doesn't address gay government marriage. Gays have the same rights as straights. You can get a government marriage with exactly the same people regardless of whether you are gay or straight.
No, they can't, otherwise they wouldn't be suing, but you already knew that.
Actually, they can. But you already knew that. Gays are not restricted from man/woman government marriages, and straights are restricted from single sex government marriages. They can marry exactly the same people.
And don't even waste our time with that intellectually dishonest bullshit about how any gay man can marry any woman he wants, just like any straight man (because I know that's exactly where you're attempting to go with this)
What you just described is an argument for the legislature. We are discussing the courts, where they don't have legitimate power to decide what's fair. Equal protection is literal. And you're being a real idiot about this since I know you're not a liberal. You are assigning the courts the right to make life fair. That should care the snot out of you far more than your undertaking the task of convincing people to follow what you should believe should be done. I don't care about gay government marriage, I do care when you decide to let the courts do your work for you, and the incredible price we pay for your laziness.