Played with Nitro this morning and compared my edits to those that came out of Lightroom and my camper manufacture’s RAW software and am very happy with the results. It has a user friendly interface, which I prefer to Lightroom’s, and I love that it’s a one time purchase. Thanks for the recommendation
Be sure to take a close look at Nitro, created by a former Apple lead of Apple's Aperture, iPhoto, RAW Camera and Core Image engineering teams: https://www.gentlemencoders.com/nitro-for-macos/index.html