"What will ya have?" "Yeah give me a half pound of the turkey that's on special."
Perfectly appropriate conversation. It's a transactional conversation. Pleasantry are nice but the absence of them doesn't mean one is being rude.
Here (Australia) it's just rude people that say "Give me ..." and polite people who say "Can I please have ..." etc. - no clear split between male and female.
That's not to say your point is necessarily wrong, just that at least that particular example is highly region-specific.
I was a homemaker and mom for years. My sister had a serious career and delayed having a baby. When I was younger, I was sometimes weirded out by her framing. When I repeated things she said to other people, sometimes people actually remarked that she "spoke like a man" or similar.
I think there are differences in how men and women typically express themselves. Some of this may be rooted in different experiences that aren't per se gender specific -- ie men are more likely to be in charge and being in charge shapes language. Then men being in charge means men are more likely to emulate "boss" language. It becomes masculine by association.
But I think that a difference does exist in the aggregate.