Obviously, this doesn’t apply to all seed oils (cold-pressed seed oils are what is produced when seeds are squeezed to extract their oil), but is there such a thing as a “good” seed oil and a “bad” ...

The most refined olive oil is called 'extra virgin.' To be called so, the olives need to be crushed within 24 hours. They also need to be 'cold pressed,' meaning the oil is extracted mechanically ...