Don't touch that reflection! Without it that shot is just an OOF medallion on a convex piece of metal. With it, you have a great shot of the pristine tank on a genuine Harley Davidson.
My opinion, since you're asking
, is that people are generally too eager to alter photos they take. The world is a pretty spectacular place and beautiful images of it have been made for a century or so now without having to boost saturation and contrast or cloning/dodging/burning every subtle "imperfection" out of them.
Sure there is a place for post-processing to improve the quality or aesthetic of a given photo, or to add an artistic touch, but in my concerted opinion more often than not what's coming through the lens needs no further interpretation.