Compromise is indispensable. I can't imagine sustaining a relationship with someone who wouldn't compromise, and I can't imagine anyone wanting a relationship with me, if I were the kind of stubborn ass that doesn't compromise.
agreed, it's necessary and good in some quantity, although compromise in personal relations seems distinct from the sort of compromise demanded by e.g. social pressure or professional or political circumstance, and in any case finding a comfortable balance between compromise and self-assertion is not always easy