Iran has gone from a peak of power and it's proxies pulled off the biggest attack against Israel in decades. Three years later most of the leadership involved is dead, their power is at a nadir, and Israel has re-established itself as the dominant power.
That Iran isn't totally incapable of fighting back and hasn't capitulated isn't much of a feather in their cap.
Technology wise the West has a string of victories. SpaceX, AI, Waymo, and Apple are leaps and bounds ahead of any Chinese competitors.
Nothing has changed. The US honest to goodness lost a war 50 years ago and continued to dominate. Not to mention Iraq/Afghanistan. Iran being something less than a perfect and clean victory doesn't fundamentally change anything.