There's an obvious need to "use that term", given that it's in answer to a question from someone who didn't know what the slang term meant. So clear communicati

There's an obvious need to "use that term", given that it's in answer to a question from someone who didn't know what the slang term meant. So clear communication is one reason. But otherwise, yeah, if you want to disagree with people by calling them derogatory names, you're right: "strikebreaker" just doesn't have the same ring to it.