Ability follows as a result of preference. I am a terrible architect because I chose to become a software engineer. That does not mean that if I had chosen to become an architect, I would be terrible at it. If most of the people from my hometown made the same choice, then most of us would be less good at architecting due to that preference.
> So now let me ask you, do you think women prefer salads because of biology, or do you think that women prefer salads because of culture? You can say both but if so maybe you could say which one you think is the larger influence and by how much.
Personally I think it's almost entirely culture. I couldn't say how much is what, but it makes no difference. The point is that it undermines the incumbent narrative, which is that sexism and oppression are the only significant causes.
> Also, do you think that men are biologically better at eating burgers? Is this the reason they are more likely to order a burger?
No, but I do think if you're running a burger place and refuse to acknowledge the possibility that different groups of customers prefer different things, you're going to be out of business soon. Fortunately restaurant menu choices haven't been politically charged--yet.