The Italians commenting on this today have all been clear that Vanessa referred to it as racist in press conferences afterwards, which seems pretty unambiguous. But even if she hadn’t, Jasmine Masters would still be in the wrong here. She is quite clearly referring to the person who made the comments, and couldn’t even take 10 seconds to google before starting a shitstorm. If she intended to criticise for passive racism, that’s what she would’ve done. There’s a reason she has deleted the post, and why Simone basically had to tell her to pipe down.
eta- I also think it’s shitty that Simone has essentially been forced to relive an unpleasant racist incident hours from podium training. She could very well have found that upsetting and/or distracting.