> There's nothing wrong with thinking women and men are wired differently.

And nobody is disagreeing with you. It is sexist to say "women are more influenced by marketing" when they are not. If men and women are influenced the same, then making a statement about the difference between them is being sexist.

So, if someone can actually provide some data that shows whether or not women are more influenced than men, instead of everyone continuing to provide anecdotes (as you have), then we can either stop saying false things, or we can accept that different genders work differently.