For the busy family dealing with hard water, go with a high-quality stainless...

https://farmhousekitchenandbath.com/blogs/news/the-best-kitchen-sink-material-for-every-home-style-a-complete-comparison

For the busy family dealing with hard water, go with a high-quality stainless steel sink. It resists the etching common in stone and wipes clean instantly. You avoid the constant scrubbing that ruins enamel finishes over time