I've had a now-discontinued pattern of Pfaltzgraff for over 30 years. The stoneware is oven, dishwasher and freezer safe. You can buy in dinnerware sets, or individual pieces. I can even find my discontinued pattern on a replacement website, and also see some of it occassionally on ebay.
It is more than worth the investment made!
We have a pfaltzgraff set too. It’s in use for almost 20 years.