We eat loads of fruit. Most of it - apples, pears, oranges, kiwis etc - is in a four tier veg rack, bananas in the bowl of my old weighing scales, peaches, plums, grapes, berries, cherries in separate Denby shallow pasta dishes and a couple of pretty ones we’ve brought back from holidays. Just melon in the fridge - the rest of it’s rarely around long enough to need it, and I much prefer fruit at room temperature. Though I have just recently discovered the delights of a frozen grape. 
We’ve never had fruit flies.