I always go back and forth on reprocessing old photos I have taken; time spent revisiting old work is time spent not making something new. However, how many times have you looked back through old photos and discovered something you previously overlooked? Looking back also reminds me of things I tried that didn’t work out, but also things that turned out better than I thought they would.
Or in this case, I can apply what I know about processing now to a photo I really like, but never liked the way it was presented. I don’t spend a lot time going through old photos, but maybe I should.