My point was more to address the claim that women can't do the jobs, when that's patently false and we can all see with our eyes that they do actually work these jobs right now. I don't mean to claim that the crews I see are 50% women and 50% men†. Obviously women work these jobs at a much lower rate than men do, and whether that's due to harassment or not is an interesting thought exercise but best left to someone other than me to chew on.
† One area that I do think is close to even is farm work, at least in my part of rural Iowa. Working on a dairy from age 14 to 20, and just living in the area for my entire life, I see (anecdotally) just as many women doing manual farm labor, driving tractors and handling livestock as I do men.