I agree the color scheme is meh, but it's one of the best if not best performing CPU coolers outside of custom liquid cooling.
I agree that Noctua fans are some of if not the best fans out there, but if you're going to be putting something all over your case as you would be with fans then they have to look the part as well, especially so if you have a window on the sidepanel.
You don't really want to open up your case and just sigh with vague disgust as soon as you clap eyes on the woefully mismatched colors.
I just don't think that performance is worth sacrificing visual appeal for