I'm a hack. But I'll do the job so that its right. For example, on my truck in places where I know people cant see, I could care less what it looks like, as long as it is fixed and the rust isnt coming back.
I hacked two pieces of tin behind the rear tires of my Challenger on the quarters. I hated looking at the rust, and I wasnt fixing it anytime soon. Tin, rivets, bondo, orange paint. Looks 110% better than it did. It took a couple hours. I'll fix it someday.