aphera.co
Aphera is the Raw photo editor built natively for Mac, with a from-scratch imaging pipeline and a workflow designed to disappear.

I played around with the beta of this and got a little confused, but finally watched the quick two minute demo and it instantly clicked for me. I highly recommend checking Aphera out. It's fast and a delight to use--plus you can buy it and not pay a subscription, which is a nice change of pace.