A sink that doesn't scratch easily, as I'm reading a lot of them do.

Stainless steel sinks scratch--all of them, not "a lot of them". People who like stainless steel sinks don't care about the scratches. You need to get a different sink if you don't want scratches.

I love my work station sink, but honestly the only accessory I use regularly is the roll up drying 'rack'. You definitely want the 'fingertip' corners not the sharp 90 degree corners

We wash pans in the sink. Knives and anything else that we don't have multiples of. We dry them with a towel and replace them ready for the next use. No drying rack. No searching for a utensil or pan in the dw.

I have the 29" Kohler Strive sink, and like it reasonably well. It's large enough that I can set a pan on one side of the sink to soak, and then rinse produce or drain pasta on the other side. I don't think it is large enough though that I could set a drying rack on one side and work on the other. Maybe to fill a water glass or kettle. To wash on one side would definitely splash anything in the sink.

Years ago I replaced my small 24" sink with a workstation sink. It was a sink we rarely used due to the small size. Our main sink was 39" and that was where all of the work was done. Once the small workstation sink was installed it became our main sink, easily outperforming my large sink. If a workstation sink and accessories, are designed properly, the sink will easily save valuable time during food prep.