It's a magical place

Stay true to character arcs/development

Explain time travel (not great but made more sense than A4)

Leave behind characters the RIGHT way

Focus on the found family

Has a happy ending

Has a satisfactory closed ending, but open just enough for fan interpretation and possibly sequel stuff

Gave us the SHIPS

“you’re beautiful, and the people who love you, love you not because you’re special but because you’re you.”

“well, what parts of nature are good or bad? what if you’re trying to control the expression of something that needs to be expressed?”

“what would you do if you had daughters like us? — i’d love them”

Father & son❤️‍🩹

In the intro the Brand New Day we see Peter going full SpiderMan mode (working), stalking Ned on his social media (staring at his phone) and constantly visiting May's grave (thinking about the bad things he has done).

Black Widows were trained to easily read people, so the moment Peter walked into Yelena's "office" she clocked the same depression that tormented her for so long. Her comment about him being a "sad man" wasn't thrown randomly, she knew that it was true.