I normally use styles that I have created (inspired/copied from users here at pixls.us).
https://kameratrollet.se/wp-content/uploads/2020/10/Filmic-v4.zip
https://kameratrollet.se/wp-content/uploads/2020/10/Filmic_adobestandard_V3.zip
I also use LUT styles that I created with darktable-chart to get a SOOC JPEG look, check the other thread here at pixls.us.
I don’t own D610 or Z 6 so I can’t create LUTs for those with darktable-chart, but if you upload some raw file samples and how you want them to look in the other thread we may be able to help you on the way to create a basic style for you.