Yes, still get the random highs and lows, but I find the highs are much lower. And as @tim says, they’re a lot easier to pinpoint possible reasons and correct if possible. (but I never adjust my basals to get me out of a hypo. It takes too long to have an effect for me – 2 hours.)
What swung it for me was only being able to get to a viable HbA1C by spending most of 2 weeks out every 4 hypo. Not good.