There's no inherent usability issue with shooting RAW. My experience has been that none of the open source tools can hold a candle to the proprietary ones.
RawTherapee I uninstalled almost immediately because it crashed a few times and the UI didn't seem to jive with what I wanted to do.
Despite DarkTable's horrific interface and hostile developers I keep it around because I can often beat it into submission (but what a chore that is). And that's the thing. Even if I were shooting JPEGs DT's interface would still be a problem.
RawTherapee I uninstalled almost immediately because it crashed a few times and the UI didn't seem to jive with what I wanted to do.
Despite DarkTable's horrific interface and hostile developers I keep it around because I can often beat it into submission (but what a chore that is). And that's the thing. Even if I were shooting JPEGs DT's interface would still be a problem.