Moreover, for the retailer themselves, durability and shelf life is perhaps the single most important property in today's long supply chains, because produce is subject to rough handling and consumers absolutely do not purchase bruised fruit or wilted greens. Unfortunately it often runs opposite to other metrics of quality for produce.
I find this hard to believe. Foods and taste is one of the most common experiences people have and converse about. Your last paragraph is just supporting that people might not be willing or able to spend the extra money for the tastiest fruits and vegetables.
People might be choosing less tasty fruits and vegetables because they are cheaper, but they are not ignoring tastier ones because they do not care about taste.
A lot of us pay attention now, but did my mom pay so much attention to varietal when shopping? I don't think so.
As far as nutrition is concerned, it only seems this way because they're pumped full of water and end up tasting just like bags of mildly tomato flavoured water.
If you take a heirloom variety and a mass-produced hybrid variety and grow them in the same good soil in full sun, their nutritional value should be about the same.
Same goes with strawberries and probably a lot of things.
Why would taste not matter? Surely people take into account taste when purchasing food. But they also decide to make tradeoffs in how much extra money to spend for the additional rate versus other things they could try with the additional money.
But given two foods at the same price and nutritional qualities, surely taste is a prominent factor.