[kanbara]

as if straight / white causes in most western nations aren't "pushed" by default.

it's ok to know that gay people exist and that christianity is not the be-all-end-all of cultural practices.

[mcphage]

> how and when to introduce them to the less savoury aspects of the world

In this situation, what do you consider the less savory aspects of the world?

[acdha]

Nazis are bad because they deny other people’s freedom to exist.

That LGBTQ flag doesn’t say straight people are wrong or shouldn’t exist. Literally all it’s saying is that people are welcome to exist publicly as their true selves. The odds are high that those kids know someone who falls under that umbrella, and this is an age appropriate way to say that’s okay just as straight people’s mating habits are discussed at the level of “mommy and daddy loved each other so much they got married and had you”.