When I was in college I saw a guy put ketchup on prime rib, not even dipping, he spread it over the top. It's something you can't un-see.
Cheese and rice.
What [bleep] cares how someone eats?
Don't be an offensive hog, after that it's all good.
DGAF if the steak is raw or mummified, ketchup, A1, or covered in ranch.
If they like it, it is great.