Well he might know it better as canola oil, which is the "rebranding" it received for precisely the same reason. So I'm not certain that's the intended point.
Oh give over that article says nothing about it being named Canola because of the word rapeseed containing the word rape. The earlier assumption about the naming of Canola oil is just incorrect.
Do you have a source? Wikipedia lists a different reason, see: https://en.wikipedia.org/wiki/Canola_oil:
> The change in name serves to distinguish it from natural rapeseed oil, which has much higher erucic acid content.