What kind of person treats women like so? right or wrong?

this guy i hang around with from cl, seems not to be discriminate when talking to men or women.what i mean is he does not hold is tungue. he doesnt have any courtesy for women,and treats them like men,when talking to them.or hell just walk in fron of them,not opening the door for them, like most men do etc..like,something was wrong with his tab at the bar last night and he was talking to the girl bar tender with out any kind of shame or delicacy for her,he was being very blunt and brash.some things that women do to embar or make a man react a certain way,just do not affect him,like he could care less that they are women. is this fair?