Well... There are any number of situations where "adults who care about one another" can't be MARRIED! I listed a few of them, and you called it a strawman! It's not a strawman, it's a complete and total refutation of your shallow and untenable point.
MY viewpoint is NOT insane, unless you now want to argue that 80% of the country is insane! YOUR viewpoint IS insane, and you can't support it with logic or reason. I presented a tenable solution which gives ALL SIDES what they claim to want, and all you want to do is continue arguing with people who will NEVER change their minds! That's INSANE!
Let me clue your dumb ass in here... You keep this up, and eventually, you might happen to get the Supreme Court stacked with Liberals enough to uphold Gay Marriage... but then, what will happen is, the overwhelming majority of religious people in America, will band together and ratify a Constitutional amendment recognizing marriage as being between a man and woman, and that will cause you to be in the position of having to repeal a Constitutional amendment, which you'll likely never be able to do. At that point in time, all bets are off with regard to any Civil Unions idea, I won't support it, and neither will those who had to pass a Constitutional amendment. You're being offered a solution now, and you'd be WISE to accept it, rather than continuing this push for something you will never obtain. That's my advice... stop pushing for Gay Marriage, and see if you can get enough people on board with an idea for Civil Unions like I recommended, because if you don't, you will ultimately seal your fate.