You think that the statement "what LGBTQ+ says about x" is a comment that is possible to make sense?

"LGBTQ+" is not an organization. It's not a religion or a creed. It doesn't "say" anything - and, in fact, isn't even an "it" in the context you're using!

It's a term for a group of people that have nothing to do with each other, other than some shared traits. In your comment, replace "LGBTQ+" with another word for a group of unrelated humans. "Blondes," maybe, or "women," "men," "dark skinned folk," "humans," etc. You can't put something like "Americans" or "Christians" in that sentence, because those are too specific.

Can you see the problem now?

Is it fair to post a video of some random dude saying something stupid, and then say, "I have proof that men believe X"?

No, because "men" don't share a creed.

LGBTQ folk also don't share a creed. We're just people.

And I absolutely believe you'd hear some folks joking around about "coming for their children." A friend of mine jokes about the gay agenda all the time. Her gay agenda is "going to the grocery store to get milk." But someone could get a clip of her saying that she's got a gay agenda, easily.

And thing is, even if that video happened to be about some folks who weren't joking - it doesn't mean anything! Just because someone found some random assholes at pride doesn't mean that everyone who's LGBTQ+ has an agenda.

I'm probably wasting my time, I know, but I figured I'd put it out there just in case you are honestly misunderstanding the situation. Here's hoping.