I'm a bit more sympathetic to having full color control as it once was. I do like the look of X3 but thats me. I don't see why my like should be imposed on everyone else. I was more involved with adjusting color and the look of Sonar in the past but after many versions I got more comfortable with the stock look. Now I think one of Sonar's neat features was being able to customize the color scheme that sadly is no longer around. I also recall the pride CW had in pointing out how they were the only DAW that offered vision impaired users various color themes that would help them. I'm sorry they abandoned that part of the program.
To me personally its not the most important feature but I do believe it is for many and that alone is reason enough to put it back.
What would be nice for me would be a scalable CV. One that I could adjust in overall size and still see all its contents.
Anyway, I will be for any movement toward full color customization. Why because its the right thing to do.