I will never understand shipper wars. There's just so much love to go around.

Still, I'm always left feeling a little o_O when people say that they "can't understand Sam/Jack because those two have zero chemistry."

Me too. I don't get it but, eh, it takes all kinds. I can't see any chemistry between Sam and Daniel but some people swear by it. Or Jack and Daniel. But if it makes them happy...so be it. I'm sure there's a canon couple on some show I watch that I just don't "see" that other people probably squee all over (I'm too tired to actually think of one off hand).