Unfortunately the cheese inside the plastic wrap is going to be far worse for the environment than the couple grams of plastic surrounding it. The bigger zero-waste win would be to get them hooked on something plant based instead.

It seems like you're willfully ignoring their point to attack them on tone. I think the parallel is that both comments are saying something of the form "I enjoy doing something that harms others, therefore it's justified."

Did you watch the video? I'd maybe approach with caution if not, because it deals with topics like sexual assault, but it really makes this point clear.