I shot lots of slide film during 2007-8 specifically because I hated scanning and photo editing programs - the results were always awful. I projected instead.
Then this year I started colour printing in my darkroom and I haven't shot a roll of slide since. For me projecting slides is nice but making your own colour prints is nicer. I've compared some of my RA4 prints to prints made from scans and the wet prints look much better to my eye.