I’ve played with jpeg & RAWs to convince myself that I should really be shooting RAW rather than JPEG.
But, I’ve never managed to manipulate a RAW file so it looks better than the JPEG; setting the camera to RAW & JPEG capture, then tweaking both to achieve a certain end result.
I can achieve a ‘different’ result, but not something I could point out as being decisively better.
I suspect i am doing something wrong, judging by the amount of people that swear by shooting RAW.