I'm not sure that I'd want to marry John Sheppard (and definitely not Dean Winchester XDDD) either. I support your choice, because you're right, his team would save him anyway :D

It takes a lot for me to backbutton, but for me, it has more to do with characterization and whether it 'feels' like a believable take on the source material (or if the authors draws me into their AU) than grammar. Also, dude, what you're describing sounds more like preferences than entitlement to me. It's only the latter if you go about making demands, or complaining why more authors aren't meeting your ~needs.