SarahAndQuack I just went back and looked at your synopsis which I read earlier and referred to in an earlier reply. It's relatively long (compared to my 2 sentences) and much more specific, talking mainly about homosexuality. But the last part of it is in fact very similar to my synopsis, so I'll assume that we agree on what it is.
Queer theorists talk about 'queering' expectations, meaning disrupting them, in similar ways to the way homosexuality disrupts the pattern of marriage and children.
There is more to queer theory than this, and sure, it does relate to gender, but at the very basic level, this is it. Just a way to think about disruption and social expectations. Not scary.
So I'm not sure why you think I've misunderstood when I'm agreeing with you. It's about disrupting and subverting conventional cultural and social norms. And since people have written whole books about it, I even agree that there's much more to it (not all of which I am familiar with).
Not sure why you keep going on about a video which isn't even about queer theory (even though another poster said it was) - although it is about gender ideology, which is linked to queer theory.