I don't know if this person is playing live or not; there are apparently a lot of big popular music acts now using tracks or pantomiming on stage. Who knows.
I will say that among people I know (30s-40s), the "oh that's cute you're a girl in a band" or "it's cool to see a girl playing an instrument and not just singing" sort of nonsense is not common at all. That kind of nonsense typically comes from the 50+ crowd, not from younger people.
So I don't believe that no progress has been made on respecting the craft of women, I just think most people are a product of their times and change little over time.
I hope you're right. The people I have worked with most recently tend to be in their 50's and I think there was a shift toward backlash against women's rights at some point that hit that generation. When I was young, I was working with mostly men who were older than I was, and I think those men saw that it was a time of change from some severe old norms, and they were at least trying. That was also probably the last generation that was taught to treat women with respect, and even though that notion came out of old-fashioned chivalric norms, that generation seemed to be trying to get it right.
I know that, behind closed doors, things were always said. But at least in public things were fairly comfortable.
I don't think the generation that followed them is trying, and there's a reason for that which is probably not great to get into here in any depth.
I have worked, to a more limited extent, with some younger players who, to their credit, didn't seem to care about either age or gender/sex, so with any luck you are correct and things are moving away from what I've perceived as a backlash against the more open attitudes that prevailed in the 70's and early 80's. But my experience there is limited.
I get women coming up to me all the time and they all use the same word to describe their perception of what I do. They call me a "bad*ss." That's fine with me. I don't mind that I represent. I do mind the perception that skill and talent aren't what get us these jobs.
For the record, the only time I've ever been asked to sync I was doing backing vocals only. We refused to do it. We did sing over backing tracks but there was no one on stage pretending to play. I've never used backing tracks, otherwise, but if I did I wouldn't have people pretending.