FWIW onions, garlic, bananas and potatoes will last longer outside the fridge. Just don't put the onions and bananas near each other

Tomatoes can last longer in the fridge, but it completely destroys their taste and resilience to mould, so one turning is going to ruin them all pretty quickly. Kinda a non issue with supermarket tomatoes as they've already been refrigerated to the point of tasting like wet lettuce, but if you get your hands on fresh tomatoes, never put them in the fridge.