For busy families in hard water areas, a high-quality fireclay sink outperforms...

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

For busy families in hard water areas, a high-quality fireclay sink outperforms everything else. These sinks resist scratches from heavy pans and stay bright despite mineral buildup. You can expect a solid 20-year lifespan without staining or yellowing