Because he hasn't met her yet. He doesn't have that connection yet. But he's also missing out all the wonderful baby things, and the firsts. Not that you aren't wonderful... But he'll miss out on those things in the future too if I I can't keep his ass out of trouble with that too. And ohmygod...
They are from the 1940s. Or Peggy and Bucky are. Steve probably can but they also have babies. I do know he doesn't trust it, from seeing the first Avengers movie.
Sadly yes. Yes it is. Mostly, it could be some tweens too.
Yeah, that's where he lost the competition. It was a hard choice.