I am pro gray. Its trendy and probably won’t be a lint catcher.
I recently put a solid Kona purple on the back of a baby quilt that had the same shade of purple in the print of the main fabric. It looks gorgeous until you set it on the floor where it becomes a first class lint catcher. I am sure the mom is already tired of keeping it lint free but she does use the quilt quite a bit according to my daughter.....the mom’s friend.