I'm not sure what you think you are "pulling me up" on here, because I very specifically mentioned people talking about their family lives in a normal way.
Yes, we all know that partners in families are probably sexually active together and are in love and all the rest of it. No one is saying they should just keep quiet about it, and tbh I am getting really pissed off at people saying that is what is being said when pretty much everyone has clarified that they that they do not mean that at all.
I don't know if people are reading what they expect to hear or are being purposefully disingenuous or what.
What I and I think some others are saying is that there is a huge, gaping gap between, on the one hand, wanting all sexual orientations to be treated pretty much the same socially, and legally, and in the way people think about them.
And on the other, making sexuality a major focus point for identity. And not just in a way that is saying, treat people nicely, it's ok to be gay or lesbian, but actually in a way that reifies it into a very solid social category. And, in the context of identity politics, which this idea is part of, it will come with all kinds of social and even special policy considerations. You are solidifying the existence of sexuality tribes.
It's very similar to the way that I'd pol reifies race and ultimately creates a modern version of race essentialism, with all it's nasty consequences.
I would argue, and you may of course disagree, that while initially most Pride marches were about things like legal and social equality, that is no longer the underlying ideology. It's very much about sexuality as identity. This is why you get all the stuff about drag queens, and flags, and so on. It's an attempt to create the elements of a separate social identity, even though many gay and lesbian people have no interest in that stuff.
Which imo is actually opposed to the possibility of it becoming a socially normal, non-notable, thing. Essentializing identities is a type of tribalism, at best, when it isn't an attempt to create a kind of political faction, and it's negative for society as a whole, and very likely to turn ugly eventually. Whether it is race or sexuality or something else.
Disagree with that analysis if you think it's wrong, but stop with the claims that it is about saying people have to shut up about their normal family life.