I am another one that wouldn’t bat an eyelid.
I cook batches of beef stew in the winter and leave it out on the hob for the few days it usually takes me to plough through it all. I would never put it in the fridge, it tastes loads better a few days later.
I have also been known to pick off tiny bits of mould on bread if I’ve already toasted it and too hungry to consider doing another piece.