15 years into my teaching career, approaching 40 and just noticing increasing misogyny from male students. A lot more aggression aimed at me and point blank ignoring of my instructions when on break duty etc. Quite often when a male colleague comes and says the same thing, they will listen. I've gained weight in the last 5 years and have started getting a few nasty comments regarding that as well which is new. I've worked in the same school my whole career and while I'd definitely say the landscape has changed overall in terms of behaviour etc it's this insidious nastiness that seems to be becoming so much more common. Current SLT are obsessed with building relationships being the key to everything and don't seem willing to acknowledge the amount of angry, aggressive boys who seem to have issues with most of their female teachers.
I'm assuming this is happening everywhere but I'm not sure what the answer is in the current social media climate especially. Most of the boys that spring to mind also treat their mothers like dirt.