In My opinion the spot & stalk is the most productive method. However stands & blinds have there place & time. Having taken a number of these little guys over the years, most of them with Bow & Arrow I have found that they are not an habitual animal. Each area you hunt will be unique. Some areas might be more consistant than others, but in all areas these Deer are driven by two things food & water. They live in a enviroment that is constantly changing and they have to move and adapt in order to survive. If you bait or salt these guys in an area that has no natural food source or a food source that is being depleated, they will move or have moved to a new area. The same goes for water. in some areas if you set a stand on water that is covered in tracks and come back a week later during the season the Deer may have moved to a better food source and are watering elsewhere.
As the hunter you have to adapt as well. Use what method you think will be the most productive for the situation.