my mum (2 phds, has led the national committee for her area of science in our country for 10+ years and has worked in that very male dominated area for 30+ years) was utterly shocked when I told her people online don't like robby because they see him as a misogynist.
like genuinely she was shocked. she said that if they were actually looking for a male character in the show that women working in stem would be unhappy to be colleagues with, then it would 100% be langdon.
she said its clear to her that if these were real people, she'd far prefer to work alongside robby because she can see he makes an actual effort to defend women and takes into account when people pull him up on things (such as david in s1). she said that he's realistic in that he doesn't always notice his bias but that she'd be happy to work with someone that actually tried, as opposed to langdon, who she described as being like "the nightmare of me and my female colleagues' workplace experiences".
she said she wouldn't be able to stand working with him on account of the way he talks about his wife like she works less hard than him, and the way he doesn't think about her in his decision making for massive household choices (she proceeded to say abby should've actually divorced him), as well as the way she said he's the kind of guy who won't take onboard criticism if he was pulled up on something misogynistic.
then I asked her how she felt about robby and al hashimi, and she just said that in her eyes, it's clear he's professionally respects her, even though he's reluctant to do so. her choice of wording was that his reluctance is due to his "possessiveness" over his department since he can't be in control of much more, and that he wasn't ever harsh with al hashimi due to her gender. (she wants them to be good friends in season three because she says they will be a "very competent" team, and they remind her of what became some of her best workplace friendships).
anyway lol this is just my mums pitt analysis, and I just thought it was interesting that an actual woman in a very male dominated stem area had such different views on who is actually safer for their female coworkers than pitt twt or tumblr seems to..