If I were Scott Webb, the man who apparently took these images and published them to Pineapples.io ("Pineapple Stock Photography | free high resolution photography of pineapples") -- I would not start a stock photo repository without at least a few other fruits in outdoor settings. For diversity, good business opportunities, and such.
For another thing, these stock photos are completely gorgeous. While I usually have no trouble tearing my eyes away from stock photos, I simply cannot stop looking at these gorgeous stock photos of pineapples. Can you?