I have had my Winter Frost White Corelle for more than 30 years and they do not look worn at all. I liked the all white because they will look good with any table cloth. I also like that they are not heavy. My daughters both have some Fiesta ware, it is pretty but very heavy. With four kids they have held up well, many times dropped, but only a few pieces have broken. I think for most they hit something hard on the way down such as the handle on the stove. Being open stock they are easy to replace or add to. Once I had bought some dessert bowls, and when a stack of dishes were dropped a couple of them had broken. I sent a copy of my receipt to the company and they replaced them as they were within the warrenty period.
I do NOT have a dishwasher, so that may be a factor in their look like new condition.
Quick answer LOVE THEM and have for 30+ years.