Lots of opinions, guess it depends on your situation. The property I am hunting now has a great road system. Shot two deer this year. One I had to drag about 30 yards, no problem picking it up and loading it by myself .The second one I had to drag maybe sixty yards, but could have drove to within 20 yards. Luckily, I had help to get him in the truck. So, in my case it would be more time consuming to quarter them up.
I did pass up a slam dunk shot (if there is such a thing) at a small buck because of the location and trouble of getting it out. The older I get the more I think about these kinda things.