"Who cares?" was glib on my part, I admit. It was obviously stated from the perspective of an American relying on that power, towards other Americans.
However, international law has always been a thin veneer over the reality of international relations. History shows that nations act in their own self-interest, regardless of the "rules."
The concept of one country "bullying" another is irrelevant moralizing. You are applying playground rules (or the rules of civil society) to a global stage defined by anarchy: there is no "teacher" to stop the "bullying" here. It is a zero-sum game of security and power. At this level, "bullying" isn't a meaningful concept, only leverage is.
Should the world be this way? I wish not. Political realism is a grim framework. Unfortunately, game theory tells us that so long as any one superpower believes in realism, the rest of us must as well, or risk getting outmaneuvered. And Russia/China certainly believe in it.
