hahahahahahhahah, i do like your reaction too. But honestly, not surprised. I've seen similar things and experienced awkwardness also. I got back into the game when i had a sports injury, thought it could be a good way to socialise and have a laugh that wasn't the pub or video games. I've got some good mates from it, and we are a tight group, been to a few weddings even because of it. But it took us a few years of banter to clear out the people who weren't normal in our group. I also purposely play sub optimal lists just so i don't have to deal with rule lawyering these days, but admittedly haven't played in probably 6months/year due to video games taking hold again. They're cheap, fun, and sometimes mildly social.
But, the lore and setting is god damn awesome. It's just annoying how a game somehow manages to take forever.