It'd be interesting to evaluate this because unlike iPhone, fruit can trivially be substituted. In other words: the margins on them are what capitalism predicts: essentially nothing. This even goes for the aldi store as a whole.
It does not apply to specialist medicine, and only to a very limited extent to Apple products. So Apple can "enshittify": extract the maximum the market is willing to bear. They can steer demand. Aldi cannot.
