@ErrolTheDragon
I don't think anyone meant to say it, and some posts explicitly made it clear that the historical slurs against gay men were completely wrong. At least... I don't think anyone meant to say that in relation to LGBT people in general. Organisations OTOH which seem to have broadened their remit - pride celebrating certain kinks which we may be sceptical about for instance - I hope those weren't the posts which caused concern. That sort of thing should be up for discussion.
I think the difficulty is that you can draw a connection between things people think are ok, that have been accepted as fairly normal and good, and some of the things being done now and that are accepted, because a lot of people see them as being the same.
A lot of the child safeguarding stuff is like that. Rainbow clubs have functioned in schools where I am for a long time, including elementary schools where the oldest students are usually about 12. They are run by an adult, usually a teacher in the school. And it's also widely accepted by many, though not officially in school policy, that a lot of young gay kids might confide in a teacher or other adult and this is important if their parents might have concerns or doubts about them coming out.
I don't think we can pretend, when we see the same kinds of approaches with kids who think they are trans, or other social movements around sexuality, that they are not connected in people's minds. For most, a school not telling parents about a child asking to be treated as the other sex is the same as the school not telling the parents that the child is going to the Rainbow club. And maybe it's just a different thing, but it's also valid IMO to question the role of the school with this more generally - do schools really get to make those decisions? Should they really be having Rainbow clubs open to pre-adolescent children? To what extent does the school get to decide the values and worldviews students should be taught are good - because society has given them a lot of leeway in that over the past 25 years. And that leaves the door open to them promoting ideas that many of us might not be comfortable with, like "love has no age limit".