No, white countertops are not a bad idea. They can be just as beautiful and durable as any other color of countertop. The main thing to keep in mind with white countertops is that they will require more maintenance than darker colors. You will need to wipe up spills more quickly and be careful not to scratch or stain the surface. But if you are willing to put in a little extra effort, white countertops can make a stunning addition to your kitchen.