I have pretty good radar for this stuff and I pay close attention to subtext. I often see this stuff well before other people would recognize the problem. My ability to conclude that "Oh, this man's problem with me he is has a Thing for me" is something that helps me protect myself from far worse outcomes than walking on eggshells, but I am almost never in a position to prove to other people that I really need to walk on eggshells because some powerful man has a Thing for me and, therefore, no matter what I do, it will be wrong. But I can still feel the weight of this constant burden.
I imagine (and have reason to believe) women with worse radar (or worse "luck") have it much harder.
My main point is that because most people in positions of power are heterosexual men, most men hoping to get promoted do not need to spend enormous amounts of time and energy worrying whether a man at work who is being friendly is really just hoping to get him out of his clothes. (Edit: That is poorly worded but I don't know how to fix it. In my experience, it matters little whether or not they actually hope to act on their attraction. In most cases, just the fact that a man has attraction to me turns into a big problem, regardless of what his actual intentions are.)
I am 50 years old. Off the top of my head, I can only think of two men (in my entire life, not just work experience) who were married, seemed to find me attractive, and weren't assholes to me over it. The majority of the time, if a man desires me and can't have me, I am going to suffer over it. Very few men are any good at going "Welp, it's unfortunate I met her after I got married." In fact, many men will be downright angry at me for the crime of turning their head and serving as temptation. It's a really terrible position for me to be in. There is just zero upside. It is all downside.