Mr. Ratburn comes out as gay

[Okay, maybe Mike Johnson is a competent parliamentarian.]

The children are already exposed to such questions and I'd rather have them being educated in this manner than by overhearing musings of their their gay-hating uncle Bob.

Anyone who's offended by this is far more of a snowflake than any leftists are.

[Okay, maybe Mike Johnson is a competent parliamentarian.]

and a large heap of Western children now get their entertainment from watching YouTube videos on their moms' iPads.

This is a bad thing.

[Okay, maybe Mike Johnson is a competent parliamentarian.]

That's really stupid

No it's not. There will be tens (hundreds?) of thousands of kids who watch this and later turn out to be LGBTQ, and for those who come from anti-LGBTQ families, it may be their only exposure to the idea that it's OK to be gay.

It's a children's cartoon, I don't want a cartoon flaunting sexuality, I want them to be entertaining to my (hypothetical) children, not teach them the message of social justice. 

So you don't want any straight characters in any cartoon? Really??

I don't want the characters sexuality to be known in a cartoon? Why? Because it doesn't matter for god's sake.

Do you have any idea how many weddings we had on our elementary school playground?  Hell, I got married and divorced all within a half hour in fifth grade...and the entire grade showed up for it.  The flower girls even got in trouble for picking grass and had to sit by the door for 5 minutes.

Your reaction is abnormal and your attitude will hurt your hopefully hypothetical children.

Yeah, interest in/curiosity about romance is completely normal for children and the idea that it isn't, is only ever trotted out to legitimize people's homophobic """corruption of the innocent""" attitudes.