>>4438031
I don't know how rawtherapee works but with lightroom you can download other people's presets to use on your photos. It might be worth finding some film ones you like either to use or to learn how to make your own. I don't typically use film sims but when I was messing around I found this one for Cinestill 800T, and while the photo itself doesn't really look like in the sense of its texture and grain, I think it replicates the colours of that particular stock pretty well and does an OK job at the tonality, though it's a little more contrasty than the real thing I think.