One of the main reasons people buy quartz countertops are because they are ultra durable. If you're looking for a material that won't crack, scratch, or get chipped easily, quartz is the way to go.
Unlike natural stones which have microscopic pores throughout, engineered quartz countertops are non-porous.
Since quartz is non-porous, there is no way for liquids to seep in and cause stains, even if you forget to wipe up a spill right away. For most homeowners, but especially for families with young children, this is a major selling point.
One of the main reasons people buy quartz countertops is because they require little to no maintenance.