I wasn't offended by the trailer. I just found it base and tasteless. To me, the trailer looked like some director went out and hired a bunch of porn-stars to act in the role of fetishized assassins, but he neglected to tell them that they would be fighting a REAL assassin who was actually going to use his full abilities to kill them. They did not seem represent any sort of adversarial force that could actually opposed 47, being that they were only porn-stars pretending to be assassins; instead, they seemed to be placed there with no point or purpose other than to distract you with fetish sex (and, to be honest, often when marketers feel the need to put that much emphasis on sex to distract you, that usually means the product is super shitty and not worth even 2 seconds of mental effort to even consider the possibility of purchase). It was just low-ball, low-brow, tacky, tasteless, base marketing.
EDIT: minor edit for grammar.