I like my steak Medium, but you're dead right here. It drives me nuts how people seem to think they know best when it comes to cooking steak. You should eat the food how you like to eat the food, and that's the end of it. Medium is the best balance for me. Too rare and I don't actually think it tastes very good (I struggle to taste the seasoning and flavour of the meat), but too well done and it's a bit too leathery. Medium has that just about right for me.