I can see both sides. I had HIDs installed in my former car, a Mazda3. And, they were aimed correctly, were 5000k (white with a tiny hint of blue), and my high beams were still stock halogens.
But, I also get followed a lot by rednecks in jacked up F-250s with bright ass blue HIDs that glare off mirrors badly enough to make you physically wince. My 6's auto-dimming rear view mirror has become one of my favorite features.